APA (7th ed.) Citation

Roby,. (1975). Les parcs nationaux. Hachette.

Chicago Style (17th ed.) Citation

Roby. Les Parcs Nationaux. Paris: Hachette, 1975.

MLA (9th ed.) Citation

Roby. Les Parcs Nationaux. Hachette, 1975.

Warning: These citations may not always be 100% accurate.