Gaya APA
Kotler, Philip, Roberto, Eduardo L. (1989).
Social marketing : strategies for changing public behavior .
New York:
The The Free Press.
Gaya Chicago
Kotler, Philip, Roberto, Eduardo L.
Social marketing : strategies for changing public behavior.
New York:
The The Free Press,
1989.
Buku.
Gaya MLA
Kotler, Philip, Roberto, Eduardo L.
Social marketing : strategies for changing public behavior.
New York:
The The Free Press,
1989.
Buku.
Gaya Turabian
Kotler, Philip, Roberto, Eduardo L.
Social marketing : strategies for changing public behavior.
New York:
The The Free Press,
1989.
Buku.