O`Brien, James A., 1936-, author
McGraw-Hill/Irwin, 2004
Buku Teks
Laudon, Kenneth C., 1944-, author
Prentice-Hall, 2001
Buku Teks
Dickson, Gary W., author
McGraw-Hill, 1985
Buku Teks
Dickson, Gary W., author
McGraw-Hill, 1985
Buku Teks
O`Brien, James A., 1936-, author
McGraw-Hill , 1999
Buku Teks