Παραπομπή APA

Bhatia, A. K. (2007). THe Business of Tourism: Concepts and Strategies. Sterling.

Παραπομπή Chicago Style

Bhatia, A K. THe Business of Tourism: Concepts and Strategies. NewDelhi: Sterling, 2007.

Παραπομπή MLA

Bhatia, A K. THe Business of Tourism: Concepts and Strategies. Sterling, 2007.