Dyfyniad APA
(1972). Speech communication in society. Allyn & Bacon.
Dyfyniad Arddull Chicago
Speech Communication in Society. Boston: Allyn & Bacon, 1972.
Dyfyniad MLA
Speech Communication in Society. Allyn & Bacon, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.