APA引用形式

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

シカゴスタイル引用形

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

MLA引用形式

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

警告: この引用は必ずしも正確ではありません.