(2006). International businessThe chalenge of global competitionDonald A. Ball [et. al.]. McGraw-Hill.
Chicago Style (17. basım) AtıfInternational BusinessThe Chalenge of Global CompetitionDonald A. Ball [et. Al.]. McGraw-Hill, 2006.
MLA (8th ed.) AtıfInternational BusinessThe Chalenge of Global CompetitionDonald A. Ball [et. Al.]. McGraw-Hill, 2006.
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