APA引文

Sobel, L. A. (1981). Media controversies. Facts on file.

芝加哥风格引文

Sobel, Lester A. Media Controversies. New York: Facts on file, 1981.

MLA引文

Sobel, Lester A. Media Controversies. Facts on file, 1981.

警告：这些引文格式不一定是100％准确.