Cita APA (7a ed.)

Hartley, T. C. (2003). The foundations of European Community law (5th ed.). University Press.

Cita Chicago Style (17a ed.)

Hartley, Trevor Clayton. The Foundations of European Community Law. 5th ed. Oxford [etc.]: University Press, 2003.

Cita MLA (9a ed.)

Hartley, Trevor Clayton. The Foundations of European Community Law. 5th ed. University Press, 2003.