APA-viite (7. p.)

Sekuler, R. (2002). Perception (4th ed.). McGraw-Hill.

Chicago-viite (17. p.)

Sekuler, Robert. Perception. 4th ed. Boston: McGraw-Hill, 2002.

MLA-viite (9. p.)

Sekuler, Robert. Perception. 4th ed. McGraw-Hill, 2002.