Παραπομπή σε μορφή APA (7η εκδ.)

Coulanges, F. d., & Denis, N. (1956). The Ancient City: A Study on Religion, Laws, and Institutions of Greece and Rome. Doubleday.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Coulanges, Fustel de, και Numa Denis. The Ancient City: A Study on Religion, Laws, and Institutions of Greece and Rome. New York: Doubleday, 1956.

Παραπομπή σε μορφή MLA (8th εκδ.)

Coulanges, Fustel de, και Numa Denis. The Ancient City: A Study on Religion, Laws, and Institutions of Greece and Rome. Doubleday, 1956.