Dyfyniad APA

Gary B Shelly. (1980). Introduction to computers and data processing. Brea, California: Anaheim.

Dyfyniad Arddull Chicago

Gary B Shelly. Introduction to Computers and Data Processing. Brea, California: Anaheim, 1980.

Dyfyniad MLA

Gary B Shelly. Introduction to Computers and Data Processing. Brea, California: Anaheim, 1980.

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