Dyfyniad APA

Vaughn, W. R. (1997). Hitchhiker's guide to Visual Basic and SQL server. Redmond: Microsoft Press, cop.

Dyfyniad Arddull Chicago

Vaughn, William R. Hitchhiker's Guide to Visual Basic and SQL Server. Redmond: Microsoft Press, cop, 1997.

Dyfyniad MLA

Vaughn, William R. Hitchhiker's Guide to Visual Basic and SQL Server. Redmond: Microsoft Press, cop, 1997.

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