Cita APA (7a ed.)

Fryer, D. H. (1956). General Psychology (4th ed.). Barnes Noble.

Cita Chicago Style (17a ed.)

Fryer, Douglas H. General Psychology. 4th ed. New York: Barnes Noble, 1956.

Cita MLA (9a ed.)

Fryer, Douglas H. General Psychology. 4th ed. Barnes Noble, 1956.