Cita APA (7th ed.)

Roediger, H. L. (1991). Psychology (3rd ed.). Harper collins.

Cita Chicago (17th ed.)

Roediger, Henry L. Psychology. 3rd ed. New York: Harper collins, 1991.

Cita MLA (9th ed.)

Roediger, Henry L. Psychology. 3rd ed. Harper collins, 1991.