APA (7th ed.) Citation

Halperin, D. M. (2012). How to be gay. Belknap.

Chicago Style (17th ed.) Citation

Halperin, David M. How to Be Gay. Cambridge, Mass. [u.a.]: Belknap, 2012.

MLA (8th ed.) Citation

Halperin, David M. How to Be Gay. Belknap, 2012.