Green, N., Hartley, T. C., & Usher, J. A. (1991). The legal foundations of the single European market. Oxford University Press.
Chicagoスタイル(17版)引用形式Green, Nicholas, Trevor C. Hartley, , John A. Usher. The Legal Foundations of the Single European Market. Oxford: Oxford University Press, 1991.
MLA(9版)引用形式Green, Nicholas, et al. The Legal Foundations of the Single European Market. Oxford University Press, 1991.
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