Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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