Penggayaan APA
Kotler, Philip, Armstrong, Gary. (1989).
Principles Of Marketing (4).
New Jersey:
Prentice-Hall International Edition.
Chicago Style
Kotler, Philip, Armstrong, Gary.
Principles Of Marketing.
4
New Jersey:
Prentice-Hall International Edition,
1989.
Text.
MLA Style
Kotler, Philip, Armstrong, Gary.
Principles Of Marketing.
4
New Jersey:
Prentice-Hall International Edition,
1989.
Text.
Turabian Style
Kotler, Philip, Armstrong, Gary.
Principles Of Marketing.
4
New Jersey:
Prentice-Hall International Edition,
1989.
Print.