APA (7th ed.) Citation

Existence, T. (1964). The Existence of God. Macmillan Publishing.

Chicago Style (17th ed.) Citation

Existence, The. The Existence of God. Macmillan Publishing, 1964.

MLA (8th ed.) Citation

Existence, The. The Existence of God. Macmillan Publishing, 1964.

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