Middleton, V. T., & Clarke, J. (2007). Marketing in travel and tourism. Elsevier.
Chicago Style aipamenaMiddleton, Victor T.C, and Jackie Clarke. Marketing in Travel and Tourism. Amsterdam: Elsevier, 2007.
MLA aipamenaMiddleton, Victor T.C, and Jackie Clarke. Marketing in Travel and Tourism. Elsevier, 2007.
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