APA (7th ed.) Citation

Singh, T., & Singh, S. (1999). Tourism development in critical environments. Cognizant Communication Corp.

Chicago Style (17th ed.) Citation

Singh, Tejvir, and Shalini Singh. Tourism Development in Critical Environments. New York: Cognizant Communication Corp, 1999.

MLA (9th ed.) Citation

Singh, Tejvir, and Shalini Singh. Tourism Development in Critical Environments. Cognizant Communication Corp, 1999.

Warning: These citations may not always be 100% accurate.