APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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