Cita APA (7th ed.)

Rosen, E., Fox, R. E., & Gregory, I. (1972). Abnormal psychology (2nd ed.). Saunders.

Cita Chicago (17th ed.)

Rosen, Ephraim, Ronald E. Fox, i Ian Gregory. Abnormal Psychology. 2nd ed. Philadelphia: Saunders, 1972.

Cita MLA (9th ed.)

Rosen, Ephraim, et al. Abnormal Psychology. 2nd ed. Saunders, 1972.