Prins, G. Conditions for "jus in pace" in the face of the future: Gwyn Prins. The price of peace : just war in the twenty-first century.(2007).

Prins, Gwyn. "Conditions for "Jus in Pace" in the Face of the Future: Gwyn Prins." The Price of Peace : Just War in the Twenty-first Century.(2007) .

Prins, Gwyn. "Conditions for "Jus in Pace" in the Face of the Future: Gwyn Prins." The Price of Peace : Just War in the Twenty-first Century.(2007), .