APA (7th ed.) Citation

Flick, M. 1. a. (1962). De gratia Christi. Pontificia Universitas Gregoriana.

Chicago Style (17th ed.) Citation

Flick, Maurizio 1909-1979 autor. De Gratia Christi. Romae: Pontificia Universitas Gregoriana, 1962.

MLA (9th ed.) Citation

Flick, Maurizio 1909-1979 autor. De Gratia Christi. Pontificia Universitas Gregoriana, 1962.

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