APA Style
Keegan, Warren J.. (1989).
Global Marketing Management (4).
Prentice - Hall:
New Jersey.
Chicago Style
Keegan, Warren J..
Global Marketing Management.
4
Prentice - Hall:
New Jersey,
1989.
Buku.
MLA Style
Keegan, Warren J..
Global Marketing Management.
4
Prentice - Hall:
New Jersey,
1989.
Buku.
Turabian Style
Keegan, Warren J..
Global Marketing Management.
4
Prentice - Hall:
New Jersey,
1989.
Buku.