APA (7th ed.) Citation

Wardle, L. D. (2003). Marriage and same-sex unions: A debate. Praeger.

Chicago Style (17th ed.) Citation

Wardle, Lynn D. Marriage and Same-sex Unions: A Debate. Westport (Connecticut): Praeger, 2003.

MLA (9th ed.) Citation

Wardle, Lynn D. Marriage and Same-sex Unions: A Debate. Praeger, 2003.