Cita APA (7a ed.)

Feuerbach, L. (1989). The essence of Christianity. Prometheus Books.

Cita Chicago Style (17a ed.)

Feuerbach, Ludwig. The Essence of Christianity. New York, Estados Unidos: Prometheus Books, 1989.

Cita MLA (9a ed.)

Feuerbach, Ludwig. The Essence of Christianity. Prometheus Books, 1989.