Chandra, P. (2003). Global ecotourism: Codes protocols and charters. Kanishka Publishers.
Chicago Edition CitationChandra, Prabhas. Global Ecotourism: Codes Protocols and Charters. New Delhi: Kanishka Publishers, 2003.
Cita MLAChandra, Prabhas. Global Ecotourism: Codes Protocols and Charters. Kanishka Publishers, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.