APA (7e ed.) Bronvermelding

Pojman, L. P. (2004). Introduction to philosophy: Classical and contemporary readings (3rd ed.). Oxford University Press.

Chicago (17e ed.) Bronvermelding

Pojman, Louis P. Introduction to Philosophy: Classical and Contemporary Readings. 3rd ed. New York: Oxford University Press, 2004.

MLA (9e ed.) Bronvermelding

Pojman, Louis P. Introduction to Philosophy: Classical and Contemporary Readings. 3rd ed. Oxford University Press, 2004.