APA aipamena

Robinson, D. N. (2005). The great ideas of philosophy (2nd ed.). Teaching Co.

Chicago Style aipamena

Robinson, Daniel N. The Great Ideas of Philosophy. 2nd ed. Chantilly, VA: Teaching Co, 2005.

MLA aipamena

Robinson, Daniel N. The Great Ideas of Philosophy. 2nd ed. Teaching Co, 2005.