Blanchard, R., & Bogaert, A. F. (1998). Birth order in homosexual versus heterosexual sex offenders against children, pubescents, and adults. Archives of sexual behavior, 27(6), 595-603.
Chicago-Zitierstil (17. Ausg.)Blanchard, Ray, und Anthony F. Bogaert. "Birth Order in Homosexual Versus Heterosexual Sex Offenders Against Children, Pubescents, and Adults." Archives of Sexual Behavior 27, no. 6 (1998): 595-603.
MLA-Zitierstil (9. Ausg.)Blanchard, Ray, und Anthony F. Bogaert. "Birth Order in Homosexual Versus Heterosexual Sex Offenders Against Children, Pubescents, and Adults." Archives of Sexual Behavior, vol. 27, no. 6, 1998, pp. 595-603.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.