Clawson, D. (1998). Required reading: Sociology's most influential books. University of Massachussets Press.
芝加哥风格引文Clawson, Dan. Required Reading: Sociology's Most Influential Books. Amherst: University of Massachussets Press, 1998.
MLA引文Clawson, Dan. Required Reading: Sociology's Most Influential Books. University of Massachussets Press, 1998.
警告：这些引文格式不一定是100％准确.