APA (7th ed.) Citation

Smith, H. R. (2018). An overview of U.S. immigration laws regulating the admission and exclusion of aliens at the border ([Library of Congress public edition].). Congressional Research Service.

Chicago Style (17th ed.) Citation

Smith, Hillel R. An Overview of U.S. Immigration Laws Regulating the Admission and Exclusion of Aliens at the Border. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2018.

MLA (9th ed.) Citation

Smith, Hillel R. An Overview of U.S. Immigration Laws Regulating the Admission and Exclusion of Aliens at the Border. [Library of Congress public edition]. Congressional Research Service, 2018.