Cita APA

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

Chicago Edition Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.