Ohmer, S. (2006). George Gallup in Hollywood. Columbia University Press.
芝加哥风格引文Ohmer, Susan. George Gallup in Hollywood. New York: Columbia University Press, 2006.
MLA引文Ohmer, Susan. George Gallup in Hollywood. Columbia University Press, 2006.
警告：这些引文格式不一定是100％准确.