Citazione Stile APA (7a Edizione)

Beck, R. C. (1986). Applying psychology: Understanding people (2nd ed.). Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Beck, Robert Clarence. Applying Psychology: Understanding People. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1986.

Citatione MLA (9a ed.)

Beck, Robert Clarence. Applying Psychology: Understanding People. 2nd ed. Prentice-Hall, 1986.