Cita APA (7a ed.)

Gewirth, A. (2001). Self-Fulfillment. Princeton University Press.

Cita Chicago Style (17a ed.)

Gewirth, Alan. Self-Fulfillment. Princeton: Princeton University Press, 2001.

Cita MLA (8a ed.)

Gewirth, Alan. Self-Fulfillment. Princeton University Press, 2001.