Citazione Stile APA (7a Edizione)

RADER, M. M. (1976). The Enduring questions: Main problems of philosophy (3rd ed.). Holt, Rinehart Winston.

Citazione stile Chigago Style (17a edizione)

RADER, Melvin Miller. The Enduring Questions: Main Problems of Philosophy. 3rd ed. New York: Holt, Rinehart Winston, 1976.

Citatione MLA (9a ed.)

RADER, Melvin Miller. The Enduring Questions: Main Problems of Philosophy. 3rd ed. Holt, Rinehart Winston, 1976.