APA引文

Schaefer, R. T. (2003). Sociology (8th ed.). Boston: McGraw-Hill.

Trích dẫn kiểu Chicago

Schaefer, Richard T. Sociology. 8th ed. Boston: McGraw-Hill, 2003.

MLA引文

Schaefer, Richard T. Sociology. 8th ed. Boston: McGraw-Hill, 2003.

警告：这些引文格式不一定是100％准确.