O`Brien, James A., 1936-
McGraw-Hill/Irwin, 2004
Buku Teks
O`Brien, James A., 1936-
McGraw-Hill/Irwin, 2004
Buku Teks
Passerini, Katia
[Springer, ], 2012
eBooks
Laudon, Kenneth C., 1944-
Prentice-Hall, 2000
Buku Teks
O`Brien, James A., 1936-
McGraw-Hill , 1999
Buku Teks