Cita APA (7a ed.)

Kaunitz, M. (1941). A popular history of philosophy. The worl publishing Company.

Cita Chicago Style (17a ed.)

Kaunitz, Maurice. A Popular History of Philosophy. Estados Unidos: The worl publishing Company, 1941.

Cita MLA (9a ed.)

Kaunitz, Maurice. A Popular History of Philosophy. The worl publishing Company, 1941.