APA (7th ed.) Zitazioa

Brandt, H. (2007). Constantino. Herder.

Chicago Style (17th ed.) Zitazioa

Brandt, Hartwin. Constantino. Barcelona: Herder, 2007.

MLA (9th ed.) Zitazioa

Brandt, Hartwin. Constantino. Herder, 2007.