Gaya APA
Powell. (2006).
Beginning database design .
UNITED STATES OF AMERICA:
Wiley.
Gaya Chicago
Powell.
Beginning database design.
UNITED STATES OF AMERICA:
Wiley,
2006.
Text.
Gaya MLA
Powell.
Beginning database design.
UNITED STATES OF AMERICA:
Wiley,
2006.
Text.
Gaya Turabian
Powell.
Beginning database design.
UNITED STATES OF AMERICA:
Wiley,
2006.
Print.