Voltaire & Harvey, S. (2000). Treatise on tolerance. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Voltaire agus Simon Harvey. Treatise on Tolerance. Cambridge, U.K. ; New York: Cambridge University Press, 2000.
Lua MLA (8ú heag.)Voltaire agus Simon Harvey. Treatise on Tolerance. Cambridge University Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.