APA引文

Negi, J. (1982). Tourism & hoteliering: A world-wide industry. Gitanjali Pub.

Chicago Style (17th ed.) Citation

Negi, J.M.S. Tourism & Hoteliering: A World-wide Industry. New Delhi: Gitanjali Pub, 1982.

MLA引文

Negi, J.M.S. Tourism & Hoteliering: A World-wide Industry. Gitanjali Pub, 1982.