Dyfyniad APA

Keegan, W. J. (1999). Global marketing management (6th ed.). Prentice Hall.

Dyfyniad Arddull Chicago

Keegan, Warren J. Global Marketing Management. 6th ed. Upper Saddle River, N.J: Prentice Hall, 1999.

Dyfyniad MLA

Keegan, Warren J. Global Marketing Management. 6th ed. Prentice Hall, 1999.

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