APA (7th ed.) Citation

Thomas, A. (1912). The "Summa theologica" of St. Thomas Aquinas. R. & T. Washbourne, ltd.

Chicago Style (17th ed.) Citation

Thomas, Aquinas. The "Summa Theologica" of St. Thomas Aquinas. London New York: R. & T. Washbourne, ltd, 1912.

MLA (9th ed.) Citation

Thomas, Aquinas. The "Summa Theologica" of St. Thomas Aquinas. R. & T. Washbourne, ltd, 1912.

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