APA (7th ed.) Citation

Halperin, D. M. (1990). One hundred years of homosexuality. New York: Routledge.

Chicago Style (17th ed.) Citation

Halperin, David M. One Hundred Years of Homosexuality. New York: Routledge, 1990.

MLA (8th ed.) Citation

Halperin, David M. One Hundred Years of Homosexuality. New York: Routledge, 1990.

Warning: These citations may not always be 100% accurate.