Cravens, David W., author
Erlangga, 1998
Buku Teks
Cravens, David W., author
Erlangga, 1996
Buku Teks
Kotler, Philip, author
Prenhallindo , 1997
Buku Teks
Ujang Sumarwan [and others]
IPB Press, 2011
Buku Teks
Kotler, Philip, author
Erlangga, 2008
Buku Teks