Hänvisningar gällande denna post
APA-referens(2005). Information technology in hospitality. Cognizant Communication Corporation.
Chicago-stil citatInformation Technology in Hospitality. Elmsford: Cognizant Communication Corporation, 2005.
MLA-referensInformation Technology in Hospitality. Cognizant Communication Corporation, 2005.
Harvard-stil citat2005. Information technology in hospitality. Elmsford: Cognizant Communication Corporation.
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