APA (7th ed.) Citation

Brini, R., Descaves, A., Eiller, R., & Stoltz, F. (1996). Optimath CE1: Guide pédagogique. Hachette Education.

Chicago Style (17th ed.) Citation

Brini, Rodolphe, Alain Descaves, Robert Eiller, and Francois Stoltz. Optimath CE1: Guide Pédagogique. París: Hachette Education, 1996.

MLA (9th ed.) Citation

Brini, Rodolphe, et al. Optimath CE1: Guide Pédagogique. Hachette Education, 1996.