APA (7th ed.) Citation

Custance, A. C. (1976). Evolution or creation? The doorway papers.

Chicago Style (17th ed.) Citation

Custance, Arthur C. "Evolution or Creation?" The Doorway Papers 1976.

MLA (8th ed.) Citation

Custance, Arthur C. "Evolution or Creation?" The Doorway Papers, 1976.

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