Biggar, N. Between development an doubt: The recent career of just war doctrine in British churches / Nigel Biggar. The price of peace : just war in the twenty-first century.(2007).

Biggar, Nigel. "Between Development an Doubt: The Recent Career of Just War Doctrine in British Churches / Nigel Biggar." The Price of Peace : Just War in the Twenty-first Century.(2007) .

Biggar, Nigel. "Between Development an Doubt: The Recent Career of Just War Doctrine in British Churches / Nigel Biggar." The Price of Peace : Just War in the Twenty-first Century.(2007), .