Dyfyniad APA
Willis Edgar E. & D'arienzo, C. (1981). Writing scripts for television, radio and film. Holt, Rinehart and Winston, Inc..
Dyfyniad Arddull Chicago
Willis Edgar E. and Camille D'arienzo. Writing Scripts for Television, Radio and Film. Fort Worth: Holt, Rinehart and Winston, Inc., 1981.
Dyfyniad MLA
Willis Edgar E. and Camille D'arienzo. Writing Scripts for Television, Radio and Film. Holt, Rinehart and Winston, Inc., 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.