Cita APA (7th ed.)

Bullough, V. L. (1979). Homosexuality: A history : from ancient Greece to gay liberation. New York: The New American Library.

Cita Chicago (17th ed.)

Bullough, Vern L. Homosexuality: A History : From Ancient Greece to Gay Liberation. New York: The New American Library, 1979.

Cita MLA (8th ed.)

Bullough, Vern L. Homosexuality: A History : From Ancient Greece to Gay Liberation. New York: The New American Library, 1979.