APA (7th ed.) Citation

Gilson, É., & Gilson, C. (1962). The philosopher and theology. Random House.

Chicago Style (17th ed.) Citation

Gilson, Étienne, and Cécile Gilson. The Philosopher and Theology. New York: Random House, 1962.

MLA (9th ed.) Citation

Gilson, Étienne, and Cécile Gilson. The Philosopher and Theology. Random House, 1962.