
Citing sources correctly is a cornerstone of academic integrity and professional writing. Among the various types of materials you'll encounter, case studies can often be particularly tricky to cite. Whether you're adhering to APA, MLA, Harvard, or Chicago style guidelines, ensuring accurate citations not only gives credit to the original authors but also strengthens the credibility of your work.
This comprehensive guide will walk you through how to cite a case study across different citation styles, complete with examples, tips, and actionable advice. By the end, you'll have a clear understanding of how to approach case study citations with confidence.
Why Citing Case Studies Is Important
This question is as important as asking “How To Write A Case Study”. Case studies are detailed analyses of real-life scenarios used in educational, business, or professional contexts. When you cite them correctly, you:
What are The Types of Transition Words
Transition words can be categorized based on their purpose or the type of relationship they show between different parts of the text. Here are the main types of transition words:
- Avoid Plagiarism: Proper citations give credit to the original authors, ensuring academic honesty.
- Enhance Credibility: Well-cited work signals that your research is thorough and reliable.
- Guide Readers: Accurate citations help readers locate the source for further study.
- Strengthen Arguments: Referencing real-world examples through case studies bolsters your points and lends authority to your work.
General Information for Citing a Case Study?
Before diving into specifics, let’s cover the common elements you’ll need for citing case studies:

- Author(s): Who wrote the case study?
- Title: Full title of the case study.
- Year: Publication year.
- Publisher or Organization: Where was it published?
- URL: For online case studies.
- Case Number: If applicable.
How to Cite a Case Study in Different Styles?
Each style—APA, MLA, Harvard, and Chicago—has unique guidelines for structuring references, in-text citations, and formatting. Understanding these differences ensures that your citations are accurate, professional, and aligned with your field's standards. Below, we break down how to cite case studies in each of these major styles.
APA Style (7th Edition)
APA is widely used in social sciences, business, and education disciplines. For case studies, APA citation formats closely resemble that of reports or books.
General Format:
Author Last Name, Initial(s). (Year). Title of the case study (Case Number). Publisher. URL.
Example:
Hill, L., Khanna, T., & Stecker, E. (2008). HCL Technologies (A) (Case 408-004). Harvard Business School. https://www.hbs.edu/faculty/Pages/item.aspx?num=34784
In-text Citation:
(Hill, Khanna, & Stecker, 2008)
MLA Style (9th Edition)
MLA is often used in humanities fields. For case studies, MLA citations follow a format similar to that of reports.
General Format:
Author Last Name, First Name. Title of Case Study. Edition (if applicable), volume number (if applicable), Publisher, year of publication, URL.
Example:
Hill, Linda A., et al. HCL Technologies (A). Rev. edition, Harvard Business School, 2008, www.hbs.edu/faculty/Pages/item.aspx?num=34784.
In-text Citation:
(Hill et al. 8)
MLA Style (9th Edition)
MLA is often used in humanities fields. For case studies, MLA citations follow a format similar to that of reports.
General Format:
Author Last Name, First Name. Title of Case Study. Edition (if applicable), volume number (if applicable), Publisher, year of publication, URL.
Example:
Hill, Linda A., et al. HCL Technologies (A). Rev. edition, Harvard Business School, 2008, www.hbs.edu/faculty/Pages/item.aspx?num=34784.
In-text Citation:
(Hill et al. 8)
Harvard Style
Harvard referencing is common in UK and Australian academic settings. It emphasizes clarity and accuracy.
General Format:
Author Last Name, Initial(s). (Year) ‘Title of case study’ [Case Study], Journal Title, Volume (Issue), pp. page numbers. Available at: URL [Accessed Day Month Year].
Example:
Ofek, E., Avery, J., Rudolph, S., Martins Gomes, V., Saadat, N., Tsui, A., & Shroff, Y. (2014) ‘Case study second thoughts about a strategy shift’ [Case Study], Harvard Business Review, 92(12), pp. 125–129. Available at: http://search.ebscohost.com [Accessed 10 December 2014].
In-text Citation:
(Ofek et al., 2014)
Chicago Style
Chicago style offers two citation systems: Notes and Bibliography (NB) and Author-Date.
Notes and Bibliography Style:
General Format:
Author Last Name, First Name. Title of the Case Study. Publishing City: Publisher, Year. URL.
Example:
Hill, Linda A., Tarun Khanna, and Emily Stecker. HCL Technologies (A). Boston: Harvard Business School, 2008. https://www.hbs.edu/faculty/Pages/item.aspx?num=34784.
Author-Date Style:
General Format:
Author Last Name, First Name. Year. Title of the Case Study. Publishing City: Publisher. URL.
Example:
Hill, Linda A., Tarun Khanna, and Emily Stecker. 2008. HCL Technologies (A). Boston: Harvard Business School. https://www.hbs.edu/faculty/Pages/item.aspx?num=34784.
In-text Citation:
(Hill, Khanna, and Stecker 2008)
Key Differences Between Citation Styles
Feature | APA | MLA | Harvard | Chicago |
---|---|---|---|---|
Discipline | Social sciences, business | Humanities | UK-based academics | History, business |
URL Requirement | Required for online cases | Often required | Required | Optional, varies |
In-text Citation | Author-Date | Author-Page | Author-Date | Notes or Author-Date |
Publisher Info | Essential | Often abbreviated | Detailed | Highly detailed |
Addressing Common Challenges in Citing Case Studies
Citing case studies can be a complex task, especially when dealing with unusual scenarios or missing information. Here’s a detailed guide to help you tackle some of the most common challenges you might encounter when referencing case studies in your academic or professional work.
When to Include a Retrieval Date
A retrieval date is essential when citing sources that are unarchived or likely to change over time. This is particularly relevant for webpages or online platforms that host live or dynamic content, where the information might be updated after your access.
- Examples of When Retrieval Dates Are Needed: Online case studies from blogs, company websites, or live databases without a publication date.
- Examples of Stable Sources: Published books, journal articles, or case studies from established archives or databases, which do not require retrieval dates.
Key Tip: Always include a retrieval date if there’s any uncertainty about the stability of the source. This ensures your citation remains accurate even if the original material changes.
Frequency of Citation in a Document
Every time you reference a case study in your writing, it must be cited, whether you are:
- Quoting Directly: Using the exact words from the case study requires quotation marks and an in-text citation.
- Paraphrasing: Rewriting the ideas or concepts from the case study in your own words still necessitates proper attribution.
- Referencing Data or Insights: Any charts, statistics, or conclusions derived from the case study should be cited.
Why It Matters: Citing each instance of reference ensures transparency and gives due credit to the original source. It also allows readers to trace your insights back to the primary material seamlessly. Also, take care of How Long Is A Case Study.
Handling Case Studies Without an Author
If the case study does not list a specific author, the publishing organization or institution can be used in place of the author. This approach ensures the citation remains clear and professional.
Example:
Harvard Business School. (2008). HCL Technologies (A) (Case 408-004). Harvard Business School. https://www.hbs.edu/faculty/Pages/item.aspx?num=34784
Pro Tip: Check the introduction or metadata of the case study for possible attribution clues if no author is explicitly listed.
Citing Case Studies Without a Publication Year
In instances where the publication year is not available, use "n.d." (no date) in its place. This notation is accepted across most citation styles and indicates the lack of a publication date.
Example in APA Format:
Harvard Business School. (n.d.). HCL Technologies (A). Harvard Business School. https://www.hbs.edu/faculty/Pages/item.aspx?num=34784
Tip: Pair "n.d." with a retrieval date when citing online sources that may be subject to updates.
Citing Case Studies from Textbooks or Anthologies
When a case study is included as part of a textbook or anthology, the citation must reflect its placement within the larger work. This includes the book's editors, title, and page numbers.
APA Example:
Pederson, S. (2008). The XYZ Group. In J. Ness (Ed.), Cases in digital processing (pp. 11–20). CDMA Publishing.
Key Note: Always provide specific page numbers to help readers locate the exact section where the case study appears.
How to Cite Your Own Case Study
If you are referencing a case study you’ve written or conducted yourself, you should still cite it properly to establish context and provide credibility.
Example in APA Format:
Your Last Name, First Initial. (Year). Title of your case study. Institution/Publisher. URL (if applicable).
Why It’s Important: Even when citing your own work, proper attribution ensures clarity and professionalism.
Citing Unpublished Case Studies
Unpublished case studies require detailed attribution to provide context for readers. Include all relevant details, such as the organization, event, or individuals involved, and mark the source as unpublished.
Example:
Smith, J. (2023). The future of remote work. [Unpublished case study]. XYZ University.
Advice: Check with your instructor, editor, or organization for specific citation requirements if you’re citing unpublished material.
Managing Multiple Citations of the Same Case Study
When citing the same case study multiple times in a document:
- Use the full citation: Include the complete reference in your bibliography or reference list.
- Use abbreviated in-text citations: For repeated references within the text, use shortened in-text citations to maintain readability while avoiding redundancy.
Tips for Writing and Citing Seamlessly
These tips will help you maintain organization, ensure accuracy, and create polished citations that align with professional standards.
- Keep a Citation Tracker: Use tools like Zotero or EndNote to organize citations.
- Double-check URLs: Ensure all links are active and accurate.
- Leverage Citation Generators: Tools like EasyBib can save time but always verify manually.
- Focus on the Audience: Tailor citation styles to the expectations of your discipline.
- Use Stable Links: Prefer permalinks or DOIs for reliable online citations.
- Create Organized Folders: Sort references by project or subject for easier access.
- Test Citation Tools: Try multiple tools to find one that best suits your workflow and style requirements.
- Follow Style Guides: Keep a style manual handy for quick reference to citation rules.
- Track Page Numbers: Note page numbers while reading for easier citation later.
- Update Citations Regularly: Refresh citations when reusing or revising your work to maintain accuracy.
Using Citation Management Tools
Citation management tools can save time and streamline the citation process. Here are a few recommended options:
- Zotero: A free tool for managing references and creating bibliographies across multiple projects.
- EasyBib: Ideal for generating citations in various styles with user-friendly features.
- EndNote: A robust solution for managing and organizing references for academic and professional work.
Tip: While these tools are helpful, always review auto-generated citations for accuracy and consistency.
By understanding and addressing these common challenges, you can approach case study citations with greater confidence and precision. Proper citation not only enhances the credibility of your work but also ensures ethical and transparent research practices.
Need Help with Your Case Studies?
Citing a case study accurately is more than a technical requirement; it's a practice that reflects academic and professional rigor. However, we understand that managing case studies, from researching to writing and citing, can feel overwhelming. That’s where WriteEssayToday steps in. Our team specializes in crafting high-qualitycase study writing services tailored to meet your academic and professional needs. With our expertise, you can focus on what truly matters while we handle the intricate details.
Order Your Case Study Now!