Cita APA (7th ed.)
Weinberg, M. S., & Williams, C. J. Male Homosexuality.
Cita Chicago (17th ed.)
Weinberg, Martin S., i Colin J. Williams. Male Homosexuality.
Cita MLA (9th ed.)
Weinberg, Martin S., i Colin J. Williams. Male Homosexuality.
Atenció: Aquestes cites poden no estar 100% correctes.