APA (7th ed.) Citation

Pareto, V., Tripet, M., & Freund, J. (1976). Faits et théories. Droz.

Chicago Style (17th ed.) Citation

Pareto, Vilfredo, Micheline Tripet, and Julien Freund. Faits Et Théories. Genève: Droz, 1976.

MLA (9th ed.) Citation

Pareto, Vilfredo, et al. Faits Et Théories. Droz, 1976.

Warning: These citations may not always be 100% accurate.