APA引文

Sethi, P. (1999). Strategies for the future of travel and tourism. Rajat Publications.

Chicago Style (17th ed.) Citation

Sethi, Praveen. Strategies for the Future of Travel and Tourism. New Delhi: Rajat Publications, 1999.

MLA引文

Sethi, Praveen. Strategies for the Future of Travel and Tourism. Rajat Publications, 1999.