Cita APA (7th ed.)

Sekuler, R. (1994). Perception (Third Edition.). McGraw-Hill.

Cita Chicago (17th ed.)

Sekuler, Robert. Perception. Third Edition. New York: McGraw-Hill, 1994.

Cita MLA (9th ed.)

Sekuler, Robert. Perception. Third Edition. McGraw-Hill, 1994.