Schram, W. L. 1. (1971). The process and effects of mass communication (Rev. ed.).
芝加哥风格引文Schram, Wilbur Lang 1907. The Process and Effects of Mass Communication. Rev. ed. Urbana, University of Illinois Press, 1971.
MLA引文Schram, Wilbur Lang 1907. The Process and Effects of Mass Communication. Rev. ed. 1971.
警告:这些引文格式不一定是100%准确.