Dyfyniad APA

Norton, P. (2004). Introduction to computers (7th ed.). Tata McGraw-Hill Publishing.

Dyfyniad Arddull Chicago

Norton, Peter. Introduction to Computers. 7th ed. New Delhi: Tata McGraw-Hill Publishing, 2004.

Dyfyniad MLA

Norton, Peter. Introduction to Computers. 7th ed. Tata McGraw-Hill Publishing, 2004.

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