Tohutoro APA (7th ed.)
National Association of Broadcasters. (1967). Standard definitions of broadcast research terms. National Association of Broadcasters.
Tohutoru Kātū Chicago (17th ed.)
National Association of Broadcasters. Standard Definitions of Broadcast Research Terms. Washington, D.C.: National Association of Broadcasters, 1967.
Tohutoro MLA (9th ed.)
National Association of Broadcasters. Standard Definitions of Broadcast Research Terms. National Association of Broadcasters, 1967.
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