Fisher, D. Humanitarian intervention: David Fisher. The price of peace : just war in the twenty-first century.(2007).
Lua i Stíl Chicago (17ú heag.)Fisher, David. "Humanitarian Intervention: David Fisher." The Price of Peace : Just War in the Twenty-first Century.(2007) .
Lua MLA (8ú heag.)Fisher, David. "Humanitarian Intervention: David Fisher." 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.