Heilbrun, A. B. (1981). Human sex-role behavior: Alfred B. Heilbrun, Jr. Pergamon.
Cita Chicago (17th ed.)Heilbrun, Alfred B. Human Sex-role Behavior: Alfred B. Heilbrun, Jr. New York [u.a.]: Pergamon, 1981.
Cita MLA (8th ed.)Heilbrun, Alfred B. Human Sex-role Behavior: Alfred B. Heilbrun, Jr. Pergamon, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.