1. Irving Bieber, "Clinical Aspects ofMale Homosexuality," in Judd Marmor, ed-itor, Sexual Inversion, New York: BasicBooks, 1965, p. 248BieberClinical Aspects of Male Homosexuality248Sexual Inversion1965
2. Talcott Parsons, The Social System, NewYork: Free Press, 1951, pp. 292-293Parsons292The Social System1951