APA (7th ed.) Citation

Bacquet, M., & Baruk, S. (1996). Les maths sans problemes. Calmann-Levy.

Chicago Style (17th ed.) Citation

Bacquet, Michelle, and Stella Baruk. Les Maths Sans Problemes. [France]: Calmann-Levy, 1996.

MLA (9th ed.) Citation

Bacquet, Michelle, and Stella Baruk. Les Maths Sans Problemes. Calmann-Levy, 1996.