Walzer, M. (2000). Authority: Eds: Michael Walzer. Yale Univ. Press.
Lua i Stíl Chicago (17ú heag.)Walzer, Michael. Authority: Eds: Michael Walzer. New Haven ; London: Yale Univ. Press, 2000.
Lua MLA (8ú heag.)Walzer, Michael. Authority: Eds: Michael Walzer. Yale Univ. Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.