Cita APA (7a ed.)

Berger, R. M. (1995). Gay and gray: The older homosexual man (2. ed.). Haworth Pr.

Cita Chicago Style (17a ed.)

Berger, Raymond M. Gay and Gray: The Older Homosexual Man. 2. ed. New York [u.a.]: Haworth Pr, 1995.

Cita MLA (9a ed.)

Berger, Raymond M. Gay and Gray: The Older Homosexual Man. 2. ed. Haworth Pr, 1995.