Grunenberger, F. (1972). Compacting with the basic language. Canfield Press.
Dyfyniad Arddull ChicagoGrunenberger, Fred. Compacting with the Basic Language. New York: Canfield Press, 1972.
Dyfyniad MLAGrunenberger, Fred. Compacting with the Basic Language. Canfield Press, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.