APA (7th ed.) Citation

Tomás de Aquino, S., & Foster, K. (1984). Summa theologiae. Eyre & Spottiswoode.

Chicago Style (17th ed.) Citation

Tomás de Aquino, Santo, and Kenelm Foster. Summa Theologiae. London: Eyre & Spottiswoode, 1984.

MLA (9th ed.) Citation

Tomás de Aquino, Santo, and Kenelm Foster. Summa Theologiae. Eyre & Spottiswoode, 1984.

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