Cita APA (7a ed.)

Barnard, C., & Peers, S. (2014). European Union law (Imp. 2.). Oxford University Press.

Cita Chicago Style (17a ed.)

Barnard, Catherine, y Steve Peers. European Union Law. Imp. 2. Oxford: Oxford University Press, 2014.

Cita MLA (9a ed.)

Barnard, Catherine, y Steve Peers. European Union Law. Imp. 2. Oxford University Press, 2014.