APA引文

Vara Prasad, V. V., & Sundari, V. B. T. (2009). Travel and tourism management. Excel Books.

Chicago Edition Citation

Vara Prasad, V. V., and V. B. T. Sundari. Travel and Tourism Management. New Delhi: Excel Books, 2009.

MLA引文

Vara Prasad, V. V., and V. B. T. Sundari. Travel and Tourism Management. Excel Books, 2009.