National Association of Broadcasters. Research Dept. (1966). A broadcast research primer. s.n.
Chicagoスタイル(17版)引用形式National Association of Broadcasters. Research Dept. A Broadcast Research Primer. [New York: s.n, 1966.
MLA(9版)引用形式National Association of Broadcasters. Research Dept. A Broadcast Research Primer. s.n, 1966.
警告: この引用は必ずしも正確ではありません.