APA aipamena

Couchman, J. J. (1999). Oracle certified professional DBA certification exam guide. Tata McGraw hill.

Chicago Style aipamena

Couchman, Jason J. Oracle Certified Professional DBA Certification Exam Guide. New Delhi: Tata McGraw hill, 1999.

MLA aipamena

Couchman, Jason J. Oracle Certified Professional DBA Certification Exam Guide. Tata McGraw hill, 1999.