Czech-Beckerman, E. S. (1991). Managing electronic media. Focal Press.
Chicagoスタイル(17版)引用形式Czech-Beckerman, Elizabeth Shimer. Managing Electronic Media. Boston: Focal Press, 1991.
MLA(9版)引用形式Czech-Beckerman, Elizabeth Shimer. Managing Electronic Media. Focal Press, 1991.
警告: この引用は必ずしも正確ではありません.