Cita APA (7th ed.)
Velpuri, R. (2002). OCP Oracle9i database: Fundamentals II exam guide. McGraw-Hill/Osborne.
Cita Chicago (17th ed.)
Velpuri, Rama. OCP Oracle9i Database: Fundamentals II Exam Guide. New York: McGraw-Hill/Osborne, 2002.
Cita MLA (9th ed.)
Velpuri, Rama. OCP Oracle9i Database: Fundamentals II Exam Guide. McGraw-Hill/Osborne, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.