Dyfyniad APA

Negi,Jagmohan. (1990). Tourism and travel: Concepts and principles. Gitanjali Publishing House.

Dyfyniad Arddull Chicago

Negi,Jagmohan. Tourism and Travel: Concepts and Principles. New Delhi: Gitanjali Publishing House, 1990.

Dyfyniad MLA

Negi,Jagmohan. Tourism and Travel: Concepts and Principles. Gitanjali Publishing House, 1990.

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