Gaya APA
Kotler, Philip. (2002).
Social Marketing improving the quality of life (2).
London:
Sage Publ..
Gaya Chicago
Kotler, Philip.
Social Marketing improving the quality of life.
2
London:
Sage Publ.,
2002.
Text.
Gaya MLA
Kotler, Philip.
Social Marketing improving the quality of life.
2
London:
Sage Publ.,
2002.
Text.
Gaya Turabian
Kotler, Philip.
Social Marketing improving the quality of life.
2
London:
Sage Publ.,
2002.
Print.