APA (7e ed.) Bronvermelding
Leiblum, S. R., & Rosen, R. (1989). Principles and practice of sex therapy: Update for the 1990s (2nd ed.). Guilford Press.
Chicago (17e ed.) Bronvermelding
Leiblum, Sandra Risa, en Raymond Rosen. Principles and Practice of Sex Therapy: Update for the 1990s. 2nd ed. New York: Guilford Press, 1989.
MLA (9e ed.) Bronvermelding
Leiblum, Sandra Risa, en Raymond Rosen. Principles and Practice of Sex Therapy: Update for the 1990s. 2nd ed. Guilford Press, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.