Style de citation APA

Singh, R. (2011). Tourism sector: Facing the challenge. Sonali.

Style de citation Chicago

Singh, Rajesh. Tourism Sector: Facing the Challenge. New Delhi: Sonali, 2011.

Style de citation MLA

Singh, Rajesh. Tourism Sector: Facing the Challenge. Sonali, 2011.

Attention : ces citations peuvent ne pas être correctes à 100%.