APA (7th ed.) Citation

Billot, L. (1910). De peccato originali. Ex Typographia Pontificia in Instituto Pii IX.

Chicago Style (17th ed.) Citation

Billot, Louis. De Peccato Originali. Romae: Ex Typographia Pontificia in Instituto Pii IX, 1910.

MLA (9th ed.) Citation

Billot, Louis. De Peccato Originali. Ex Typographia Pontificia in Instituto Pii IX, 1910.

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