APA (7th ed.) Citation

Donat, J. (1915). Summa philosophiae Christianae Summa philosophiae Christianae.

Chicago Style (17th ed.) Citation

Donat, Josef. "Summa Philosophiae Christianae." Summa Philosophiae Christianae 1915.

MLA (8th ed.) Citation

Donat, Josef. "Summa Philosophiae Christianae." Summa Philosophiae Christianae, 1915.

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