Hilliard, R. L. (1991). Writing for television and radio (5th ed.). Wadsworth.
Citación estilo ChicagoHilliard, Robert L. Writing for Television and Radio. 5th ed. Belmont, California: Wadsworth, 1991.
Cita MLAHilliard, Robert L. Writing for Television and Radio. 5th ed. Wadsworth, 1991.
Warning: These citations may not always be 100% accurate.