APA (7th ed.) Citation

Tomás de Aquino, S., Siger of Brabant, c. 1. 1., Buenaventura, S., & Vollert, C. (1964). On the eternity of the world: (De aeternitate mundi). Marquette University Press.

Chicago Style (17th ed.) Citation

Tomás de Aquino, Santo, ca. 1230-ca. 1283 Siger of Brabant, Santo Buenaventura, and Cyril Vollert. On the Eternity of the World: (De Aeternitate Mundi). Milwaukee, Wis.: Marquette University Press, 1964.

MLA (9th ed.) Citation

Tomás de Aquino, Santo, et al. On the Eternity of the World: (De Aeternitate Mundi). Marquette University Press, 1964.