Gaya APA
DB2 : Database concepts. (2005).
New England:
[s.n.].
Gaya Chicago
DB2 : Database concepts.
Cet. 1.
New England:
[s.n.],
2005.
Text.
Gaya MLA
DB2 : Database concepts.
Cet. 1.
New England:
[s.n.],
2005.
Text.
Gaya Turabian
DB2 : Database concepts.
New England:
[s.n.],
2005.
Print.