APA (7th ed.) Citation

Couchman. (1999). Oracles certified professional DBA certification exam guide. Osborn.

Chicago Style (17th ed.) Citation

Couchman. Oracles Certified Professional DBA Certification Exam Guide. Berkeley,Calif: Osborn, 1999.

MLA (9th ed.) Citation

Couchman. Oracles Certified Professional DBA Certification Exam Guide. Osborn, 1999.

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