APA引文
Schaefer, R. T. (2005). Sociology (9th ed.). McGraw-Hill.
芝加哥风格引文
Schaefer, Richard T. Sociology. 9th ed. Boston: McGraw-Hill, 2005.
MLA引文
Schaefer, Richard T. Sociology. 9th ed. McGraw-Hill, 2005.
警告：这些引文格式不一定是100％准确.