APA (7th ed.) Citation

Duberman, M. B. (1991). About time: Exploring the gay past (Rev. and expanded ed., 1. print.). Meridian Book.

Chicago Style (17th ed.) Citation

Duberman, Martin B. About Time: Exploring the Gay Past. Rev. and expanded ed., 1. print. New York [u.a.]: Meridian Book, 1991.

MLA (8th ed.) Citation

Duberman, Martin B. About Time: Exploring the Gay Past. Rev. and expanded ed., 1. print. Meridian Book, 1991.