APA引文

WARREN J KEEGAN. (2001). Global marketing management: A European pespective. Harlow, England: Prentice-Hall.

Trích dẫn kiểu Chicago

WARREN J KEEGAN. Global Marketing Management: A European Pespective. Harlow, England: Prentice-Hall, 2001.

MLA引文

WARREN J KEEGAN. Global Marketing Management: A European Pespective. Harlow, England: Prentice-Hall, 2001.

警告：這些引文格式不一定是100％准確.