Dyfyniad APA

Loney, K., & Koch, G. (2002). Oracle9i: The complete reference. McGraw-Hill/Osborne.

Dyfyniad Arddull Chicago

Loney, Kevin, and George Koch. Oracle9i: The Complete Reference. New York: McGraw-Hill/Osborne, 2002.

Dyfyniad MLA

Loney, Kevin, and George Koch. Oracle9i: The Complete Reference. McGraw-Hill/Osborne, 2002.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.