Gaya APA
Keegan, Warren J. (2015).
Global marketing .
Singapore:
Pearson Education.
Gaya Chicago
Keegan, Warren J.
Global marketing.
Singapore:
Pearson Education,
2015.
Text.
Gaya MLA
Keegan, Warren J.
Global marketing.
Singapore:
Pearson Education,
2015.
Text.
Gaya Turabian
Keegan, Warren J.
Global marketing.
Singapore:
Pearson Education,
2015.
Print.