APA引文

Jean-Jacques Rousseau. (1993). The social contract and discourses. London: Everyman's Library.

Trích dẫn kiểu Chicago

Jean-Jacques Rousseau. The Social Contract and Discourses. London: Everyman's Library, 1993.

MLA引文

Jean-Jacques Rousseau. The Social Contract and Discourses. London: Everyman's Library, 1993.

警告：這些引文格式不一定是100％准確.