APA (7th ed.) Citation

Schiffini, S. (1901). Tractatus de gratia divina.

Chicago Style (17th ed.) Citation

Schiffini, Sanctus. Tractatus De Gratia Divina. 1901.

MLA (9th ed.) Citation

Schiffini, Sanctus. Tractatus De Gratia Divina. 1901.

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