Dyfyniad APA

Singh, R. (2003). Ecotourism and wild life tourism: Policies and guidelines. Kanishka.

Dyfyniad Arddull Chicago

Singh, Ratandeep. Ecotourism and Wild Life Tourism: Policies and Guidelines. New Delhi: Kanishka, 2003.

Dyfyniad MLA

Singh, Ratandeep. Ecotourism and Wild Life Tourism: Policies and Guidelines. Kanishka, 2003.

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