Cita APA (7a ed.)

Berscheid, E., & Walster, E. H. (1969). Interpersonal attraction. Addison-Wesley.

Cita Chicago Style (17a ed.)

Berscheid, Ellen, y Elaine Hatfield Walster. Interpersonal Attraction. Reading: Addison-Wesley, 1969.

Cita MLA (9a ed.)

Berscheid, Ellen, y Elaine Hatfield Walster. Interpersonal Attraction. Addison-Wesley, 1969.