Gaya APA
Kotler, Philip. (1997).
Marketing for non profit organizations (text).
New Jersey:
Prentice-Hall.
Gaya Chicago
Kotler, Philip.
Marketing for non profit organizations.
text
New Jersey:
Prentice-Hall,
1997.
.
Gaya MLA
Kotler, Philip.
Marketing for non profit organizations.
text
New Jersey:
Prentice-Hall,
1997.
.
Gaya Turabian
Kotler, Philip.
Marketing for non profit organizations.
text
New Jersey:
Prentice-Hall,
1997.
.