Παραπομπή σε μορφή APA (7η εκδ.)

Lenski, N. E. (2016). Constantine and the cities: Imperial authority and civic politics. University of Pennsylvania Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lenski, Noel Emmanuel. Constantine and the Cities: Imperial Authority and Civic Politics. Philadelphia, Pennsylvania: University of Pennsylvania Press, 2016.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lenski, Noel Emmanuel. Constantine and the Cities: Imperial Authority and Civic Politics. University of Pennsylvania Press, 2016.