Hartley, T. (1981). The foundations of European Community law. Oxford: Clarendon Press.
芝加哥风格引文Hartley, T.C. The Foundations of European Community Law. Oxford: Clarendon Press, 1981.
MLA引文Hartley, T.C. The Foundations of European Community Law. Oxford: Clarendon Press, 1981.
警告：这些引文格式不一定是100％准确.