Dyfyniad APA

Gregory, R. H. (1963). Business Data Processing & Programming. Belmont, California: Wadsworth Pub. Co..

Dyfyniad Arddull Chicago

Gregory, Robert H. Business Data Processing & Programming. Belmont, California: Wadsworth Pub. Co., 1963.

Dyfyniad MLA

Gregory, Robert H. Business Data Processing & Programming. Belmont, California: Wadsworth Pub. Co., 1963.

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