Schaefer, R. T. (2013). Sociology: A brief introduction (10th ed.). Dubuque, Iowa: McGraw-Hill.
Trích dẫn kiểu ChicagoSchaefer, Richard T. Sociology: A Brief Introduction. 10th ed. Dubuque, Iowa: McGraw-Hill, 2013.
MLA引文Schaefer, Richard T. Sociology: A Brief Introduction. 10th ed. Dubuque, Iowa: McGraw-Hill, 2013.
警告:这些引文格式不一定是100%准确.