ebrary, Inc, & Gordley, J. (2001). The enforceability of promises in European contract law. Cambridge University Press.
芝加哥风格引文ebrary, Inc, 与 James Gordley. The Enforceability of Promises in European Contract Law. Cambridge, UK ; New York: Cambridge University Press, 2001.
MLA引文ebrary, Inc, 与 James Gordley. The Enforceability of Promises in European Contract Law. Cambridge University Press, 2001.
警告：这些引文格式不一定是100％准确.