Παραπομπή APA

Pruthi,R K. (2005). Tourism and climate change. Rajat Publications.

Παραπομπή Chicago Style

Pruthi,R K. Tourism and Climate Change. New Delhi: Rajat Publications, 2005.

Παραπομπή MLA

Pruthi,R K. Tourism and Climate Change. Rajat Publications, 2005.