APA Citation

Oppel, & Sheldon. (2009). SQL: A beginner's guide (3rd ed.). New York: McGraw-Hill.

Chicago Style Citation

Oppel, and Sheldon. SQL: A Beginner's Guide. 3rd ed. New York: McGraw-Hill, 2009.

MLA Citation

Oppel, and Sheldon. SQL: A Beginner's Guide. 3rd ed. New York: McGraw-Hill, 2009.

Warning: These citations may not always be 100% accurate.