APA引文

Schaefer, R. T. (2006). Sociology: A brief introduction. Boston, MA: McGraw-Hill Higher Education.

Trích dẫn kiểu Chicago

Schaefer, Richard T. Sociology: A Brief Introduction. Boston, MA: McGraw-Hill Higher Education, 2006.

MLA引文

Schaefer, Richard T. Sociology: A Brief Introduction. Boston, MA: McGraw-Hill Higher Education, 2006.

警告：这些引文格式不一定是100％准确.