Singh, A. P. (1989). Himalayan environment and tourism: Development and potential. Chugh Publicatons.
Chicago Style (17th ed.) CitationSingh, Arun Pratap. Himalayan Environment and Tourism: Development and Potential. Allahabad: Chugh Publicatons, 1989.
MLA (9th ed.) CitationSingh, Arun Pratap. Himalayan Environment and Tourism: Development and Potential. Chugh Publicatons, 1989.
Warning: These citations may not always be 100% accurate.