Gaya APA
KEEGAN, Warren j.. (1999).
Global marketing management (4th. ed.).
New Jersey:
Prentice-Hall.
Gaya Chicago
KEEGAN, Warren j..
Global marketing management.
4th. ed.
New Jersey:
Prentice-Hall,
1999.
Text.
Gaya MLA
KEEGAN, Warren j..
Global marketing management.
4th. ed.
New Jersey:
Prentice-Hall,
1999.
Text.
Gaya Turabian
KEEGAN, Warren j..
Global marketing management.
4th. ed.
New Jersey:
Prentice-Hall,
1999.
Print.