APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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