APA (7th ed.) Citation

Keresztes, P. (1987). The phenomenon of Constantine the Great's conversion. Augustinianum, 27, 85-100.

Chicago Style (17th ed.) Citation

Keresztes, Paul. "The Phenomenon of Constantine the Great's Conversion." Augustinianum 27 (1987): 85-100.

MLA (9th ed.) Citation

Keresztes, Paul. "The Phenomenon of Constantine the Great's Conversion." Augustinianum, vol. 27, 1987, pp. 85-100.

Warning: These citations may not always be 100% accurate.