Dyfyniad APA

Sarvjeet Singh. (2009). Eco-tourism development management. A K Publications.

Dyfyniad Arddull Chicago

Sarvjeet Singh. Eco-tourism Development Management. New Delhi: A K Publications, 2009.

Dyfyniad MLA

Sarvjeet Singh. Eco-tourism Development Management. A K Publications, 2009.

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