APA Style
Armstrong, Gary, Kotler Philip. (2006).
Principles of marketing .
Boston, MA:
Pearson Custom Publishing,.
Chicago Style
Armstrong, Gary, Kotler Philip.
Principles of marketing.
Boston, MA:
Pearson Custom Publishing,,
2006.
Text.
MLA Style
Armstrong, Gary, Kotler Philip.
Principles of marketing.
Boston, MA:
Pearson Custom Publishing,,
2006.
Text.
Turabian Style
Armstrong, Gary, Kotler Philip.
Principles of marketing.
Boston, MA:
Pearson Custom Publishing,,
2006.
Print.