Cofnodi Dyfyniadau

Dyfyniad APA
Williams, F. (1982). The communications revolution. Sage Publications.
Dyfyniad Arddull Chicago
Williams, Frederick. The Communications Revolution. Beverly Hills: Sage Publications, 1982.
Dyfyniad MLA
Williams, Frederick. The Communications Revolution. Sage Publications, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.