APA (7th ed.) Citation

Thomas, A., & Billuart, C. R. (2015). Summa summae S. Thomae sive compendium theologiae.

Chicago Style (17th ed.) Citation

Thomas, Aquinas, and Charles Réné Billuart. Summa Summae S. Thomae Sive Compendium Theologiae. 2015.

MLA (9th ed.) Citation

Thomas, Aquinas, and Charles Réné Billuart. Summa Summae S. Thomae Sive Compendium Theologiae. 2015.

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