APA (7th ed.) Citation

Library of Congress. Congressional Research Service. American Law Division. (2014). Same-Sex Marriage: A Legal Background After United States V. Windsor. [s.n.].

Chicago Style (17th ed.) Citation

Library of Congress. Congressional Research Service. American Law Division. Same-Sex Marriage: A Legal Background After United States V. Windsor. [S.l]: [s.n.], 2014.

MLA (9th ed.) Citation

Library of Congress. Congressional Research Service. American Law Division. Same-Sex Marriage: A Legal Background After United States V. Windsor. [s.n.], 2014.