APA Edition Citation

Romila Chawla. (2011). International encyclopaedia of sustainable and ecotourism (vol.4): Nature based tourism. Rajat.

Chicago Edition Citation

Romila Chawla. International Encyclopaedia of Sustainable and Ecotourism (vol.4): Nature Based Tourism. Delhi: Rajat, 2011.

MLA Edition Citation

Romila Chawla. International Encyclopaedia of Sustainable and Ecotourism (vol.4): Nature Based Tourism. Rajat, 2011.

Warning: These citations may not always be 100% accurate.