Cita APA (7th ed.)
Murray, S. O. (1987). Male homosexuality in central and south America. Instituto Obregon.
Cita Chicago (17th ed.)
Murray, Stephen O. Male Homosexuality in Central and South America. San Francisco ; New York : GAU-NY: Instituto Obregon, 1987.
Cita MLA (9th ed.)
Murray, Stephen O. Male Homosexuality in Central and South America. Instituto Obregon, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.