Cita APA (7a ed.)

Condillac, É. B. d., Markovits, F., & Authier, M. (1991). Traité de systemes. Fayard.

Cita Chicago Style (17a ed.)

Condillac, Étienne Bonnot de, Francine Markovits, y Michel Authier. Traité De Systemes. Paris: Fayard, 1991.

Cita MLA (9a ed.)

Condillac, Étienne Bonnot de, et al. Traité De Systemes. Fayard, 1991.