1. See J. Bryan Hehir, “The Just War Ethic and Catholic Theology: Dynamics of Change and Continuity,” in Thomas A. Shannon, ed., War or Peace? The Search for New Answers (Maryknoll, NY: Orbis, 1980), 17;
2. and Richard B. Miller, ed., War in the Twentieth Century: Sources in Theological Ethics (Louisville, KY: Westminster/John Knox, 1992), xvi.
3. James F. Childress, “Just-War Criteria,” in Richard B. Miller, ed., War in the Twentieth Century: Sources in Theological Ethics (Louisville, KY: Westminster/John Knox, 1992), 355.
4. Paul Ramsey, The Just War: Force and Political Responsibility (Lanham, MD: Rowman & Littlefield, 1968), 5.
5. See Ralph Potter, War and Moral Discourse (Richmond: John Knox, 1969).