APA (7th ed.) Citation

(2021). Digital vaccine credentials. GAO - Science, Technology Assessment, and Analytics.

Chicago Style (17th ed.) Citation

Digital Vaccine Credentials. [Washington, D.C.]: GAO - Science, Technology Assessment, and Analytics, 2021.

MLA (9th ed.) Citation

Digital Vaccine Credentials. GAO - Science, Technology Assessment, and Analytics, 2021.

Warning: These citations may not always be 100% accurate.