APA (7th ed.) Citation

Wasem, R. E., & Ester, K. A. (2004). Immigration: Diversity visa lottery. Congressional Research Service, the Library of Congress.

Chicago Style (17th ed.) Citation

Wasem, Ruth Ellen, and Karma A. Ester. Immigration: Diversity Visa Lottery. [Washington, District of Columbia]: Congressional Research Service, the Library of Congress, 2004.

MLA (8th ed.) Citation

Wasem, Ruth Ellen, and Karma A. Ester. Immigration: Diversity Visa Lottery. Congressional Research Service, the Library of Congress, 2004.