APA (7th ed.) Citation

Joyeux, A., Chemin, A., Gasnier, A., Gaudin, C., Martinez, G., Picard, E., . . . Sierra, A. (2007). Géographie 1º: ES-L-S. Hachette.

Chicago Style (17th ed.) Citation

Joyeux, Alain, Alain Chemin, Anne Gasnier, Christophe Gaudin, Gilles Martinez, Emeline Picard, Francois Prost, Nicolas Rimbert, and Alexis Sierra. Géographie 1º: ES-L-S. París: Hachette, 2007.

MLA (9th ed.) Citation

Joyeux, Alain, et al. Géographie 1º: ES-L-S. Hachette, 2007.