APA (7th ed.) Citation

Heydon, J. K. (1942). The God of reason. Sheed & Ward.

Chicago Style (17th ed.) Citation

Heydon, J. K. The God of Reason. New York: Sheed & Ward, 1942.

MLA (9th ed.) Citation

Heydon, J. K. The God of Reason. Sheed & Ward, 1942.

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