Cita APA (7a ed.)

Leiblum, S. R., & Pervin, L. A. (1980). Principles and practice of sex therapy. Tavistock.

Cita Chicago Style (17a ed.)

Leiblum, Sandra Risa, y Lawrence A. Pervin. Principles and Practice of Sex Therapy. London: Tavistock, 1980.

Cita MLA (9a ed.)

Leiblum, Sandra Risa, y Lawrence A. Pervin. Principles and Practice of Sex Therapy. Tavistock, 1980.