Cita APA
National Association of Broadcasters. (1967). Standard definitions of broadcast research terms. National Association of Broadcasters.
Citación estilo Chicago
National Association of Broadcasters. Standard Definitions of Broadcast Research Terms. Washington, D.C.: National Association of Broadcasters, 1967.
Cita MLA
National Association of Broadcasters. Standard Definitions of Broadcast Research Terms. National Association of Broadcasters, 1967.
Warning: These citations may not always be 100% accurate.