Dyfyniad APA
Rosen, S. (1967). Programming systems and languages. McGraw-Hill.
Dyfyniad Arddull Chicago
Rosen, Saul. Programming Systems and Languages. New York: McGraw-Hill, 1967.
Dyfyniad MLA
Rosen, Saul. Programming Systems and Languages. McGraw-Hill, 1967.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.