APA

Gilson E., . (1956). The Christian philosophy of St. Thomas Aquinas: With A catalog of St. Thomas's works. New York: Random House.

Chicago

Gilson Etienne, . 1956. The Christian philosophy of St. Thomas Aquinas: With A catalog of St. Thomas's works. New York: Random House.

Harvard

Gilson E., . (1956). The Christian philosophy of St. Thomas Aquinas: With A catalog of St. Thomas's works. New York: Random House.

MLA

Gilson Etienne, . The Christian philosophy of St. Thomas Aquinas: With A catalog of St. Thomas's works. New York: Random House. 1956.