Cita APA (7a ed.)

Hatfield, E., & Rapson, R. L. (1993). Love, sex, and intimacy: Their psychology, biology, and history. HarperCollins College.

Cita Chicago Style (17a ed.)

Hatfield, Elaine, y Richard L. Rapson. Love, Sex, and Intimacy: Their Psychology, Biology, and History. New York: HarperCollins College, 1993.

Cita MLA (9a ed.)

Hatfield, Elaine, y Richard L. Rapson. Love, Sex, and Intimacy: Their Psychology, Biology, and History. HarperCollins College, 1993.