APA (7th ed.) Citation
Chollet, I., & Robert, J. (2003). Orthographe progressive du français: Tests d'évaluation. CLE international.
Chicago Style (17th ed.) Citation
Chollet, Isabelle, and Jean-Michel Robert. Orthographe Progressive Du Français: Tests D'évaluation. Paris: CLE international, 2003.
MLA (9th ed.) Citation
Chollet, Isabelle, and Jean-Michel Robert. Orthographe Progressive Du Français: Tests D'évaluation. CLE international, 2003.
Warning: These citations may not always be 100% accurate.