APA (7th ed.) Citation

Bea, A., & Visser 't Hooft, W. A. (1967). Peace among Christians. Association Press.

Chicago Style (17th ed.) Citation

Bea, Augustin, and Willem Adolph Visser 't Hooft. Peace Among Christians. [New York]: Association Press, 1967.

MLA (8th ed.) Citation

Bea, Augustin, and Willem Adolph Visser 't Hooft. Peace Among Christians. Association Press, 1967.