APA引文

Wilhelmsson, T. (1994). Social contract law and European integration. Aldershot, England: Dartmouth.

Trích dẫn kiểu Chicago

Wilhelmsson, Thomas. Social Contract Law and European Integration. Aldershot, England: Dartmouth, 1994.

MLA引文

Wilhelmsson, Thomas. Social Contract Law and European Integration. Aldershot, England: Dartmouth, 1994.

警告：這些引文格式不一定是100％准確.