Cita APA (7th ed.)

Hendrick, S., & Hendrick, C. (1992). Liking, loving & relating (2nd ed.). Brooks/Cole Pub. Co.

Cita Chicago (17th ed.)

Hendrick, Susan, i Clyde Hendrick. Liking, Loving & Relating. 2nd ed. Pacific Grove, Calif: Brooks/Cole Pub. Co, 1992.

Cita MLA (9th ed.)

Hendrick, Susan, i Clyde Hendrick. Liking, Loving & Relating. 2nd ed. Brooks/Cole Pub. Co, 1992.