RIVERS, W. L. (1975). The Mass media; reporting, writing, editing. Harper & Row.
Dyfyniad Arddull ChicagoRIVERS, William L. The Mass Media; Reporting, Writing, Editing. New York: Harper & Row, 1975.
Dyfyniad MLARIVERS, William L. The Mass Media; Reporting, Writing, Editing. Harper & Row, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.