APA引文
Adams, J. N. (2007). Understanding contract law (5th ed.). Sweet & Maxwell.
Chicago Style (17th ed.) Citation
Adams, John N. Understanding Contract Law. 5th ed. London: Sweet & Maxwell, 2007.
MLA引文
Adams, John N. Understanding Contract Law. 5th ed. Sweet & Maxwell, 2007.
警告：這些引文格式不一定是100％准確.