APA (7th ed.) Citation
Aldrich, R., & Wotherspoon, G. (2009). Who's who in gay and lesbian history: From antiquity to World War 2. Routledge.
Chicago Style (17th ed.) Citation
Aldrich, Robert, and Garry Wotherspoon. Who's Who in Gay and Lesbian History: From Antiquity to World War 2. London ; New York: Routledge, 2009.
MLA (9th ed.) Citation
Aldrich, Robert, and Garry Wotherspoon. Who's Who in Gay and Lesbian History: From Antiquity to World War 2. Routledge, 2009.
Warning: These citations may not always be 100% accurate.