Angipora, Marius P.
Erlangga, 1993
Buku Teks
Angipora, Marius P., author
RajaGrafindo Persada, 1999
Buku Teks
Kotler, Philip, author
Prenhallindo , 1997
Buku Teks
Argane, Robert, author
Restu Agung, 2005
Buku Teks
Cravens, David W., author
Erlangga, 1999
Buku Teks