Gaya APA
ULLMAN, Jeffrey D. (1983).
PRINCIPLES OF DATABASE SYSTEMS (2).
:
.
Gaya Chicago
ULLMAN, Jeffrey D.
PRINCIPLES OF DATABASE SYSTEMS.
2
:
,
1983.
Text.
Gaya MLA
ULLMAN, Jeffrey D.
PRINCIPLES OF DATABASE SYSTEMS.
2
:
,
1983.
Text.
Gaya Turabian
ULLMAN, Jeffrey D.
PRINCIPLES OF DATABASE SYSTEMS.
2
:
,
1983.
Print.