KEEGAN, W. J. (1995). Global marketing management. Prentice hall.
Chicagoスタイル(17版)引用形式KEEGAN, Warren J. Global Marketing Management. New Jersey: Prentice hall, 1995.
MLA(9版)引用形式KEEGAN, Warren J. Global Marketing Management. Prentice hall, 1995.
警告: この引用は必ずしも正確ではありません.