APA Style
Kotler, Philip. (2009).
Principles of Marketing: a Global Perspective .
Singapore:
Pearson Education.
Chicago Style
Kotler, Philip.
Principles of Marketing: a Global Perspective.
Singapore:
Pearson Education,
2009.
print.
MLA Style
Kotler, Philip.
Principles of Marketing: a Global Perspective.
Singapore:
Pearson Education,
2009.
print.
Turabian Style
Kotler, Philip.
Principles of Marketing: a Global Perspective.
Singapore:
Pearson Education,
2009.
print.