APA (7th ed.) Citation

Wasem, R. E. (2019). Unauthorized aliens residing in the United States: Estimates since 1986 ([Library of Congress public edition].). Congressional Research Service.

Chicago Style (17th ed.) Citation

Wasem, Ruth Ellen. Unauthorized Aliens Residing in the United States: Estimates Since 1986. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2019.

MLA (9th ed.) Citation

Wasem, Ruth Ellen. Unauthorized Aliens Residing in the United States: Estimates Since 1986. [Library of Congress public edition]. Congressional Research Service, 2019.