APA引文

Schaefer, R. T. (2006). Sociology matters. Boston, MA: McGraw-Hill.

Trích dẫn kiểu Chicago

Schaefer, Richard T. Sociology Matters. Boston, MA: McGraw-Hill, 2006.

MLA引文

Schaefer, Richard T. Sociology Matters. Boston, MA: McGraw-Hill, 2006.

警告：這些引文格式不一定是100％准確.