Gaya APA
Haag, Stephen, Cummings, Maeve, Haag, Stephen., Cummings, Maeve.. (c2006).
Information systems essentials .
mau:
McGraw-Hill.
Gaya Chicago
Haag, Stephen, Cummings, Maeve, Haag, Stephen., Cummings, Maeve..
Information systems essentials.
mau:
McGraw-Hill,
c2006.
Buku.
Gaya MLA
Haag, Stephen, Cummings, Maeve, Haag, Stephen., Cummings, Maeve..
Information systems essentials.
mau:
McGraw-Hill,
c2006.
Buku.
Gaya Turabian
Haag, Stephen, Cummings, Maeve, Haag, Stephen., Cummings, Maeve..
Information systems essentials.
mau:
McGraw-Hill,
c2006.
Buku.