Dokumentuaren aipamena

APA (7th ed.) Zitazioa
ebrary, Inc, & Singh, M. (2008). Tourism management and marketing. Himalaya Books Pvt. Ltd..
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Manpal Singh. Tourism Management and Marketing. Mumbai: Himalaya Books Pvt. Ltd., 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Manpal Singh. Tourism Management and Marketing. Himalaya Books Pvt. Ltd., 2008.
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