APA (7th ed.) Citation

Lennerz, H. (1949). De Sacramento Confirmationis (2. ed. recognita et aucta.). Pontificia Universitas Gregoriana.

Chicago Style (17th ed.) Citation

Lennerz, Heinrich. De Sacramento Confirmationis. 2. ed. recognita et aucta. Romae: Pontificia Universitas Gregoriana, 1949.

MLA (9th ed.) Citation

Lennerz, Heinrich. De Sacramento Confirmationis. 2. ed. recognita et aucta. Pontificia Universitas Gregoriana, 1949.

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