Voltaire & Harvey, S. (2000). Treatise on tolerance. Cambridge University Press.
Cita Chicago (17th ed.)Voltaire i Simon Harvey. Treatise on Tolerance. Cambridge, U.K. ; New York: Cambridge University Press, 2000.
Cita MLA (8th ed.)Voltaire i Simon Harvey. Treatise on Tolerance. Cambridge University Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.