Dyfyniad APA

Gateley, W. Y. (1970). BASIC: For beginners. McGraw-Hill Book Co.

Dyfyniad Arddull Chicago

Gateley, Wilson Y. BASIC: For Beginners. New York: McGraw-Hill Book Co, 1970.

Dyfyniad MLA

Gateley, Wilson Y. BASIC: For Beginners. McGraw-Hill Book Co, 1970.

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