Cita APA (7a ed.)

De Cecco, J. P. (1988). Gay relationships. Haworth Press.

Cita Chicago Style (17a ed.)

De Cecco, John P. Gay Relationships. New York [u.a]: Haworth Press, 1988.

Cita MLA (8a ed.)

De Cecco, John P. Gay Relationships. Haworth Press, 1988.