APA (7. basım) Alıntı

Usher, J. (2006). EC agricultural law. Oxford University Press.

Chicago Style (17. basım) Atıf

Usher, J.A. EC Agricultural Law. Oxford: Oxford University Press, 2006.

MLA (9th ed.) Atıf

Usher, J.A. EC Agricultural Law. Oxford University Press, 2006.