Robertson, I. (1976). Readings in sociology: Contemporary perspectives (1976-77 ed.). Harper & Row.
芝加哥风格引文Robertson, Ian. Readings in Sociology: Contemporary Perspectives. 1976-77 ed. New York: Harper & Row, 1976.
MLA引文Robertson, Ian. Readings in Sociology: Contemporary Perspectives. 1976-77 ed. Harper & Row, 1976.
警告：这些引文格式不一定是100％准确.