Dyfyniad APA

Cornell, G. (1998). Visual Basic 6 from the ground up. Osborne/McGraw-Hill.

Dyfyniad Arddull Chicago

Cornell, Gary. Visual Basic 6 from the Ground Up. Berkeley, Calif.: Osborne/McGraw-Hill, 1998.

Dyfyniad MLA

Cornell, Gary. Visual Basic 6 from the Ground Up. Osborne/McGraw-Hill, 1998.

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