APA (7th ed.) Citation

Walton, A. G. (1971). This I can believe: An outline of essentials of the Christian faith. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Walton, Alfred Grant. This I Can Believe: An Outline of Essentials of the Christian Faith. Freeport, N.Y.: Books for Libraries Press, 1971.

MLA (9th ed.) Citation

Walton, Alfred Grant. This I Can Believe: An Outline of Essentials of the Christian Faith. Books for Libraries Press, 1971.