Gaya APA

PHILOSOPHY..., ., POJMAN, L, P, P. (1999). Philosophy : the quest for truth (ed.4). Belmont: Wadsworth Publishing Company.

Gaya MLA

PHILOSOPHY..., ., POJMAN, Louis, P., Pojman. "Philosophy : the quest for truth". ed.4 Belmont: Wadsworth Publishing Company, 1999. Book.