APA Style
Oppel, A., Sheldon, R.
(2009).
SQL: A Beginner's Guide
(
Third edition)
.
New York:
Mc GrawHill.
MLA Style
Oppel, Andy., Sheldon, Robert.
"SQL: A Beginner's Guide".
Third edition
New York:
Mc GrawHill,
2009.
Text.