Ries, S. (2013). OCA Oracle database 11g: Database administration I : a real-world certification guide : learn how to become an oracle-certified database administrator. Packt Pub.
Chicago-Zitierstil (17. Ausg.)Ries, Steve. OCA Oracle Database 11g: Database Administration I : A Real-world Certification Guide : Learn How to Become an Oracle-certified Database Administrator. Birmingham: Packt Pub, 2013.
MLA-Zitierstil (9. Ausg.)Ries, Steve. OCA Oracle Database 11g: Database Administration I : A Real-world Certification Guide : Learn How to Become an Oracle-certified Database Administrator. Packt Pub, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.