Dyfyniad APA

James A Senn. (1985). Analysis and design of information system. McGraw-Hill.

Dyfyniad Arddull Chicago

James A Senn. Analysis and Design of Information System. McGraw-Hill, 1985.

Dyfyniad MLA

James A Senn. Analysis and Design of Information System. McGraw-Hill, 1985.

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