Davis, Gordon B., author
Pustaka Binaman Pressindo, 1995
Buku Teks
O`Brien, James A., 1936-, author
McGraw-Hill , 1999
Buku Teks
Haag, Stephen, author
McGraw-Hill, 2004
Multimedia
Haag, Stephen, author
2004
Multimedia
Post, Gerald V.
McGraw-Hill, 2003
Multimedia