APA (7th ed.) Citation

Heisler, E. J., & Kolker, A. F. (2021). Unauthorized immigrants' access to COVID-19 vaccines ([Library of Congress public edition].). Congressional Research Service.

Chicago Style (17th ed.) Citation

Heisler, Elayne J., and Abigail F. Kolker. Unauthorized Immigrants' Access to COVID-19 Vaccines. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2021.

MLA (9th ed.) Citation

Heisler, Elayne J., and Abigail F. Kolker. Unauthorized Immigrants' Access to COVID-19 Vaccines. [Library of Congress public edition]. Congressional Research Service, 2021.