Dyfyniad APA

Long, L. E., & Long, N. (1999). Computers (6th ed.). Upper Saddle River, NJ: Prentice Hall.

Dyfyniad Arddull Chicago

Long, Larry E., và Nancy Long. Computers. 6th ed. Upper Saddle River, NJ: Prentice Hall, 1999.

Dyfyniad MLA

Long, Larry E., và Nancy Long. Computers. 6th ed. Upper Saddle River, NJ: Prentice Hall, 1999.

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