APA (7th ed.) Citation

Richardson, D., & Seidman, S. (2002). Handbook of lesbian and gay studies. SAGE.

Chicago Style (17th ed.) Citation

Richardson, Diane, and Steven Seidman. Handbook of Lesbian and Gay Studies. London, Thousand Oaks, Calif: SAGE, 2002.

MLA (9th ed.) Citation

Richardson, Diane, and Steven Seidman. Handbook of Lesbian and Gay Studies. SAGE, 2002.