APA-viite (7. p.)

Pojman, L. P. (2003). The theory of knowledge: Classical and contemporary readings (3rd ed.). Wadsworth/Thomson Learning.

Chicago-viite (17. p.)

Pojman, Louis P. The Theory of Knowledge: Classical and Contemporary Readings. 3rd ed. Australia: Wadsworth/Thomson Learning, 2003.

MLA-viite (9. p.)

Pojman, Louis P. The Theory of Knowledge: Classical and Contemporary Readings. 3rd ed. Wadsworth/Thomson Learning, 2003.