Holloway, J. C., & Humphreys, C. (2012). The business of tourism (9th ed.). Pearson Education Limited.
Chicago Stili AlıntıHolloway, J Christopher, ve Claire Humphreys. The Business of Tourism. 9th ed. Harlow: Pearson Education Limited, 2012.
MLA AlıntıHolloway, J Christopher, ve Claire Humphreys. The Business of Tourism. 9th ed. Pearson Education Limited, 2012.
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