APA (7th ed.) Citation

Clark, M. E., Mitchell, J., Jr, Hyatt, J. R., & Vincent, M. A. (1983). Peacemaking group discussion guide. Paulist Press.

Chicago Style (17th ed.) Citation

Clark, Mary Elizabeth, John Mitchell, Jr, John R. Hyatt, and Mary Anne Vincent. Peacemaking Group Discussion Guide. Ramsey, New Jersey: Paulist Press, 1983.

MLA (8th ed.) Citation

Clark, Mary Elizabeth, et al. Peacemaking Group Discussion Guide. Paulist Press, 1983.