Hughes, M. (1999). Sociology: The Core. McGraw-Hill/College.
Trích dẫn kiểu ChicagoHughes, Michael. Sociology: The Core. McGraw-Hill/College, 1999.
MLA引文Hughes, Michael. Sociology: The Core. McGraw-Hill/College, 1999.
警告：這些引文格式不一定是100％准確.
APA引文