Cita APA

Kaushal, P. S. (2011). Ecological amd environment impact of tourism.

Chicago Edition Citation

Kaushal, Prerna; Sharma. Ecological Amd Environment Impact of Tourism. Kanishka Publishers Distributers, New Delhi, 2011.

Cita MLA

Kaushal, Prerna; Sharma. Ecological Amd Environment Impact of Tourism. 2011.