APA (7th ed.) Citation

Wasem, R. E. (2010). U.S. immigration policy on permanent admissions. Congressional Research Service.

Chicago Style (17th ed.) Citation

Wasem, Ruth Ellen. U.S. Immigration Policy on Permanent Admissions. [Washington, District of Columbia]: Congressional Research Service, 2010.

MLA (8th ed.) Citation

Wasem, Ruth Ellen. U.S. Immigration Policy on Permanent Admissions. Congressional Research Service, 2010.