APA Citation

Thomas de Aquinas, S., & Sullivan, D. J. (1952). The summa theologica. Chicago: Encyclopaedia Britannica.

Chicago Style Citation

Thomas de Aquinas, Saint, and Daniel J. Sullivan. The Summa Theologica. Chicago: Encyclopaedia Britannica, 1952.

MLA Citation

Thomas de Aquinas, Saint, and Daniel J. Sullivan. The Summa Theologica. Chicago: Encyclopaedia Britannica, 1952.

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