Dyfyniad APA
Couchman, J. S., & Marisetti, S. N. (2002). OCP Oracle9i database: Fundamentals II exam guide. Tata McGraw-Hill.
Dyfyniad Arddull Chicago
Couchman, Jason S., and Sudheer N. Marisetti. OCP Oracle9i Database: Fundamentals II Exam Guide. New Delhi: Tata McGraw-Hill, 2002.
Dyfyniad MLA
Couchman, Jason S., and Sudheer N. Marisetti. OCP Oracle9i Database: Fundamentals II Exam Guide. Tata McGraw-Hill, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.