Petras, J. W. (1978). The social meaning of human sexuality (2d ed.). Allyn and bacon.
Cita Chicago (17th ed.)Petras, John W. The Social Meaning of Human Sexuality. 2d ed. Boston: Allyn and bacon, 1978.
Cita MLA (8th ed.)Petras, John W. The Social Meaning of Human Sexuality. 2d ed. Allyn and bacon, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.