Citazione APA

Chandra, P. (2016). International ecotourism: Environmental rules and regulations. Kanishka Publishers.

Stile di citazione Chicago

Chandra, Prabhas. International Ecotourism: Environmental Rules and Regulations. New Delhi: Kanishka Publishers, 2016.

Citazione MLA

Chandra, Prabhas. International Ecotourism: Environmental Rules and Regulations. Kanishka Publishers, 2016.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.