APA (7th ed.) Citation

Shannon, T. A. (1983). What are they saying about peace and war? Paulist Press.

Chicago Style (17th ed.) Citation

Shannon, Thomas A. What Are They Saying About Peace and War? New York: Paulist Press, 1983.

MLA (9th ed.) Citation

Shannon, Thomas A. What Are They Saying About Peace and War? Paulist Press, 1983.