Stewart, E. W. (1975). Introduction to sociology (2nd ed.). McGraw-Hill.
芝加哥风格引文Stewart, Elbert W. Introduction to Sociology. 2nd ed. New York: McGraw-Hill, 1975.
MLA引文Stewart, Elbert W. Introduction to Sociology. 2nd ed. McGraw-Hill, 1975.
警告：这些引文格式不一定是100％准确.