APA (7th ed.) Citation

Guthrie, S. C. (1986). Diversity in faith -- unity in Christ. Westminster Press.

Chicago Style (17th ed.) Citation

Guthrie, Shirley C. Diversity in Faith -- Unity in Christ. Philadelphia: Westminster Press, 1986.

MLA (8th ed.) Citation

Guthrie, Shirley C. Diversity in Faith -- Unity in Christ. Westminster Press, 1986.