Gaya APA
Armstrong, Gary, Kottler, Philip. (2000).
Marketing An Introduction (Fift Edition).
Sebastopol, CA:
Prentice Hall.
Gaya Chicago
Armstrong, Gary, Kottler, Philip.
Marketing An Introduction.
Fift Edition
Sebastopol, CA:
Prentice Hall,
2000.
Text.
Gaya MLA
Armstrong, Gary, Kottler, Philip.
Marketing An Introduction.
Fift Edition
Sebastopol, CA:
Prentice Hall,
2000.
Text.
Gaya Turabian
Armstrong, Gary, Kottler, Philip.
Marketing An Introduction.
Fift Edition
Sebastopol, CA:
Prentice Hall,
2000.
Print.