Aggarwal Prateek A. (2005). Marketing strategies in tourism/1e. Mohit.
Chicago Style aipamenaAggarwal Prateek A. Marketing Strategies in Tourism/1e. New Delhi: Mohit, 2005.
MLA aipamenaAggarwal Prateek A. Marketing Strategies in Tourism/1e. Mohit, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.