Ratandeep singh. (2004). Handbook of environmental guidelines for Indian tourism. Kanishka publishers, distributors.
Chicago Edition CitationRatandeep singh. Handbook of Environmental Guidelines for Indian Tourism. New Delhi: Kanishka publishers, distributors, 2004.
Cita MLARatandeep singh. Handbook of Environmental Guidelines for Indian Tourism. Kanishka publishers, distributors, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.