Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Drijvers, J. W. (1992). Helena Augusta: The mother of Constantine the Great and the legend of her finding of the true cross. Brill.

Chicago Citation Edition Citation

Drijvers, Jan Willem. Helena Augusta: The Mother of Constantine the Great and the Legend of Her Finding of the True Cross. Leiden ; New York: Brill, 1992.

MLA Citation Edition Citation

Drijvers, Jan Willem. Helena Augusta: The Mother of Constantine the Great and the Legend of Her Finding of the True Cross. Brill, 1992.