How to Cite a CDC Website in APA Format: A 2024 Guide

Citing the Centers for Disease Control and Prevention (CDC) correctly is essential for any professional or academic work in public health, healthcare, and social sciences. The CDC functions as a federal agency, and its online resources, such as their official website, present unique citation challenges compared to standard journal articles or books. This guide provides a clear, step-by-step methodology for creating accurate citations, ensuring your work adheres to the 7th edition of the American Psychological Association (APA) style.

Understanding the Basics of Citing Federal Agencies

The CDC, being a government entity, shifts the focus of the citation away from a specific author and toward the organization responsible for the content. In APA format, the author element is replaced by the agency name. The core challenge often lies in identifying the correct publishing body for the specific page you are using, as the CDC website is a vast repository of documents, reports, and data visualizations.

The Standard Format for the CDC Website

For most pages on the CDC website, such as informational articles or topic pages, the citation follows a standard structure. You will use the title of the page as the signal for the reader, followed by the designation "Centers for Disease Control and Prevention" in the retrieval information. Here is the general format to follow:

Format Template

Following this structure ensures that your reader can easily trace the origin of the information back to the authoritative source.

In-Text Citations: Pointing Your Reader to the Source

In the body of your paper, you must indicate when you are drawing from CDC resources. Because the CDC is treated as the author, your in-text citation will be parenthetical and contain the abbreviation for the agency. For direct quotes, you must include the paragraph number if the page does not use page numbers.

Examples of In-Text Citations

• Paraphrase: (Centers for Disease Control and Prevention, 2023)
• Direct Quote: ("Vaccine Effectiveness," 2023, para. 5)

If the organization's name is mentioned naturally in your sentence, you do not need to repeat it in the parentheses; simply include the year of publication.

Citing Specific Document Types

The CDC hosts various specific documents, including PDFs of reports, datasets, and press releases. The citation format adjusts slightly depending on the medium, but the core principle remains the same: credit the CDC.

Reports and PDFs

When accessing a report that clearly has distinct authors or contributors, list the specific authors first. If no individual authors are listed, default to the CDC as the author. Use the standard report format, replacing the publisher with the CDC.

Data and Statistics

When citing data, it is best practice to reference the specific dataset page. Treat the dataset title as the page title, and ensure you include the date you accessed the information, as datasets can be updated.

The Importance of Using the Official "Cite This Page" Tool

While the general rules provide a framework, the CDC website often includes a "Cite This Page" or "References" button on specific articles. Always use this tool if it is available. These dynamically generated citations account for the specific metadata of the page, including the exact title, the database name (CDC.gov), and the precise URL, saving you time and ensuring maximum accuracy.

Common Pitfalls and How to Avoid Them

Missteps in citation often occur due to the dynamic nature of web content. URLs can change, and page titles might be updated. To future-proof your references, ensure you are using the permanent URL (often labeled as such) and verify that the title matches the current version of the page. Do not list "n.d." (no date) if a publication or review date is present; the CDC typically dates its health updates and reports thoroughly.