APA (7th ed.) Citation

Dufourmantelle, R. (1917). L'industrie hoteliere.

Chicago Style (17th ed.) Citation

Dufourmantelle, Roger. L'industrie Hoteliere. Paris, 1917.

MLA (9th ed.) Citation

Dufourmantelle, Roger. L'industrie Hoteliere. 1917.

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