APA (7th ed.) Citation
Hayward, A. (1980). God is: A scientist shows why it makes sense to believe in God. T. Nelson.
Chicago Style (17th ed.) Citation
Hayward, Alan. God Is: A Scientist Shows Why It Makes Sense to Believe in God. Nashville, Tenn.: T. Nelson, 1980.
MLA (9th ed.) Citation
Hayward, Alan. God Is: A Scientist Shows Why It Makes Sense to Believe in God. T. Nelson, 1980.
Warning: These citations may not always be 100% accurate.