APA引文

Robertson, I. (1981). Sociology (2nd ed.). Worth publishers.

芝加哥风格引文

Robertson, Ian. Sociology. 2nd ed. New York: Worth publishers, 1981.

MLA引文

Robertson, Ian. Sociology. 2nd ed. Worth publishers, 1981.

警告：这些引文格式不一定是100％准确.