Dyfyniad APA

Stair, R. M. (1981). Principles of data processing: Concepts, applications, and cases. R.D. Irwin.

Dyfyniad Arddull Chicago

Stair, Ralph M. Principles of Data Processing: Concepts, Applications, and Cases. Homewood, Illinois: R.D. Irwin, 1981.

Dyfyniad MLA

Stair, Ralph M. Principles of Data Processing: Concepts, Applications, and Cases. R.D. Irwin, 1981.

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