APA引文

(2007). Global issues in contract law. St. Paul, MN: Thomson/West.

Trích dẫn kiểu Chicago

Global Issues in Contract Law. St. Paul, MN: Thomson/West, 2007.

MLA引文

Global Issues in Contract Law. St. Paul, MN: Thomson/West, 2007.

警告：这些引文格式不一定是100％准确.