Gaya APA
Armstrong, Gary, Kotler, Philip. (2011).
MARKETING AN INTRODUCTION (10th).
New Jersey:
PEARSON.
Gaya Chicago
Armstrong, Gary, Kotler, Philip.
MARKETING AN INTRODUCTION.
10th
New Jersey:
PEARSON,
2011.
Text.
Gaya MLA
Armstrong, Gary, Kotler, Philip.
MARKETING AN INTRODUCTION.
10th
New Jersey:
PEARSON,
2011.
Text.
Gaya Turabian
Armstrong, Gary, Kotler, Philip.
MARKETING AN INTRODUCTION.
10th
New Jersey:
PEARSON,
2011.
Print.