APA (7th ed.) Citation

Macquarrie, J. (1975). Thinking about God (1st U.S. ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Macquarrie, John. Thinking About God. 1st U.S. ed. New York: Harper & Row, 1975.

MLA (9th ed.) Citation

Macquarrie, John. Thinking About God. 1st U.S. ed. Harper & Row, 1975.