APA Style
Kotler, Philip, Armstrong, Gary. (2001).
Principles of Marketing (19).
New York:
Prentice Hall.
Chicago Style
Kotler, Philip, Armstrong, Gary.
Principles of Marketing.
19
New York:
Prentice Hall,
2001.
Text.
MLA Style
Kotler, Philip, Armstrong, Gary.
Principles of Marketing.
19
New York:
Prentice Hall,
2001.
Text.
Turabian Style
Kotler, Philip, Armstrong, Gary.
Principles of Marketing.
19
New York:
Prentice Hall,
2001.
Print.