APA Style
Principles of marketing. (2012).
New Jersey:
Prentice Hall.
Chicago Style
Principles of marketing.
14th ed..
New Jersey:
Prentice Hall,
2012.
.
MLA Style
Principles of marketing.
14th ed..
New Jersey:
Prentice Hall,
2012.
.
Turabian Style
Principles of marketing.
New Jersey:
Prentice Hall,
2012.
.