APA (7th ed.) Citation

Seth, P. n., & Bhat, S. S. (1993). An introduction to travel and tourism (Rev. & enl. ed.). Sterling Publishers Private Ltd.

Chicago Style (17th ed.) Citation

Seth, Pran nath, and Sushma Seth Bhat. An Introduction to Travel and Tourism. Rev. & enl. ed. New Delhi: Sterling Publishers Private Ltd, 1993.

MLA (9th ed.) Citation

Seth, Pran nath, and Sushma Seth Bhat. An Introduction to Travel and Tourism. Rev. & enl. ed. Sterling Publishers Private Ltd, 1993.