Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.