Keegan, W. J. (2003). Global maketing. Upper Saddle River, NJ: Prentice-Hall.
Chicago Style aipamenaKeegan, Warren J. Global Maketing. Upper Saddle River, NJ: Prentice-Hall, 2003.
MLA aipamenaKeegan, Warren J. Global Maketing. Upper Saddle River, NJ: Prentice-Hall, 2003.
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