APA Zitierstil

Harish Bhatt & B. S. Badan. (2006). Sustainable tourism. Crescent.

Chicago Zitierstil

Harish Bhatt und B. S. Badan. Sustainable Tourism. New Delhi: Crescent, 2006.

MLA Zitierstil

Harish Bhatt und B. S. Badan. Sustainable Tourism. Crescent, 2006.