APA Style
Keegan, Warren J.. (1989).
Global marketing management, Ed. 4 .
USA:
Prentice Hall.
Chicago Style
Keegan, Warren J..
Global marketing management, Ed. 4.
USA:
Prentice Hall,
1989.
Text.
MLA Style
Keegan, Warren J..
Global marketing management, Ed. 4.
USA:
Prentice Hall,
1989.
Text.
Turabian Style
Keegan, Warren J..
Global marketing management, Ed. 4.
USA:
Prentice Hall,
1989.
Print.