Dyfyniad APA

Zwass, V. (1998). Foundations of information systems. Irwin McGraw-Hill.

Dyfyniad Arddull Chicago

Zwass, Vladimir. Foundations of Information Systems. Irwin McGraw-Hill, 1998.

Dyfyniad MLA

Zwass, Vladimir. Foundations of Information Systems. Irwin McGraw-Hill, 1998.

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