Dyfyniad APA

Pruthi, R. (2006). Nature based tourism. Rajat publications.

Dyfyniad Arddull Chicago

Pruthi, R.K. Nature Based Tourism. New Delhi: Rajat publications, 2006.

Dyfyniad MLA

Pruthi, R.K. Nature Based Tourism. Rajat publications, 2006.

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