Cita APA (7th ed.)

Berscheid, E., & Walster, E. H. (1978). Interpersonal attraction (2nd ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Berscheid, Ellen, i Elaine Hatfield Walster. Interpersonal Attraction. 2nd ed. Reading: Addison-Wesley, 1978.

Cita MLA (9th ed.)

Berscheid, Ellen, i Elaine Hatfield Walster. Interpersonal Attraction. 2nd ed. Addison-Wesley, 1978.