APA (7th ed.) Citation

Wallace, W. Is there a European approach to war?: William Wallace. The price of peace : just war in the twenty-first century.(2007).

Chicago Style (17th ed.) Citation

Wallace, William. "Is There a European Approach to War?: William Wallace." The Price of Peace : Just War in the Twenty-first Century.(2007) .

MLA (8th ed.) Citation

Wallace, William. "Is There a European Approach to War?: William Wallace." The Price of Peace : Just War in the Twenty-first Century.(2007), .