APA (7th ed.) Citation

Dugrand, R., Ferras, R., & Joutard, P. (1974). Bas-Languedoc, Causses, Cévennes. Larousse.

Chicago Style (17th ed.) Citation

Dugrand, Raymond, Robert Ferras, and Philippe Joutard. Bas-Languedoc, Causses, Cévennes. Paris: Larousse, 1974.

MLA (9th ed.) Citation

Dugrand, Raymond, et al. Bas-Languedoc, Causses, Cévennes. Larousse, 1974.