APA (7. basım) Alıntı

Green, N., Hartley, T. C., & Usher, J. A. (1991). The legal foundations of the single European market. Oxford University Press.

Chicago Style (17. basım) Atıf

Green, Nicholas, Trevor C. Hartley, ve John A. Usher. The Legal Foundations of the Single European Market. Oxford: Oxford University Press, 1991.

MLA (9th ed.) Atıf

Green, Nicholas, et al. The Legal Foundations of the Single European Market. Oxford University Press, 1991.