APA (7th ed.) Citation

Harvard Business School & Gupta, S. (2011). Trip Advisor. Harvard Business School.

Chicago Style (17th ed.) Citation

Harvard Business School and Sunil Gupta. Trip Advisor. [Boston]: Harvard Business School, 2011.

MLA (9th ed.) Citation

Harvard Business School and Sunil Gupta. Trip Advisor. Harvard Business School, 2011.

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