Nigam, S. C. (2006). Ecotourism and sustainable development. Rajat Publications.
Chicago Style (17th ed.) CitationNigam, Satish Chandra. Ecotourism and Sustainable Development. New Delhi: Rajat Publications, 2006.
MLA (9th ed.) CitationNigam, Satish Chandra. Ecotourism and Sustainable Development. Rajat Publications, 2006.
Warning: These citations may not always be 100% accurate.