Gaya APA
HAAG, Stephen, CUMMINGS, Maeve. (2006).
INFORMATION SYSTEMS ESSENTIALS .
:
.
Gaya Chicago
HAAG, Stephen, CUMMINGS, Maeve.
INFORMATION SYSTEMS ESSENTIALS.
:
,
2006.
Text.
Gaya MLA
HAAG, Stephen, CUMMINGS, Maeve.
INFORMATION SYSTEMS ESSENTIALS.
:
,
2006.
Text.
Gaya Turabian
HAAG, Stephen, CUMMINGS, Maeve.
INFORMATION SYSTEMS ESSENTIALS.
:
,
2006.
Print.