Gaya APA
Keegan, Waren J. (1995).
Global marketing management .
Canada:
Prentice Hall.
Gaya Chicago
Keegan, Waren J.
Global marketing management.
Canada:
Prentice Hall,
1995.
Text.
Gaya MLA
Keegan, Waren J.
Global marketing management.
Canada:
Prentice Hall,
1995.
Text.
Gaya Turabian
Keegan, Waren J.
Global marketing management.
Canada:
Prentice Hall,
1995.
Print.