Cita APA (7a ed.)

Ducretet, P. R., & Ducretet-Powell, M. (1974). Voltaire's Candide: Etude quantitative. University of Toronto Press.

Cita Chicago Style (17a ed.)

Ducretet, Pierre R., y M.-P Ducretet-Powell. Voltaire's Candide: Etude Quantitative. [Toronto]: University of Toronto Press, 1974.

Cita MLA (8a ed.)

Ducretet, Pierre R., y M.-P Ducretet-Powell. Voltaire's Candide: Etude Quantitative. University of Toronto Press, 1974.