Kotler, Philip, author
Prenhallindo, 2002
Buku Teks
Kotler, Philip, author
Erlangga , 2009
Buku Teks
Kotler, Philip, author
Indeks, 2008
Buku Teks
Kotler, Philip, author
Erlangga, 2009
Buku Teks
Keegan, Warren J., author
Prenhallindo , 1996
Buku Teks