Harries, R. A British theological perspective: Richard Harries. The price of peace : just war in the twenty-first century.(2007).
Lua i Stíl Chicago (17ú heag.)Harries, Richard. "A British Theological Perspective: Richard Harries." The Price of Peace : Just War in the Twenty-first Century.(2007) .
Lua MLA (8ú heag.)Harries, Richard. "A British Theological Perspective: Richard Harries." The Price of Peace : Just War in the Twenty-first Century.(2007), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.