APA (7th ed.) Citation

Martin, C. L. (1989). God is a verb: Roots of a rational religion. National Writers Press.

Chicago Style (17th ed.) Citation

Martin, Clarence L. God Is a Verb: Roots of a Rational Religion. Aurora: National Writers Press, 1989.

MLA (8th ed.) Citation

Martin, Clarence L. God Is a Verb: Roots of a Rational Religion. National Writers Press, 1989.