Cita APA (7a ed.)

Barnard, C., & Odudu, O. (2009). The Cambridge Yearbook of European Legal Studies: Vol. 11., 2008-2009. Hart.

Cita Chicago Style (17a ed.)

Barnard, Catherine, y Okeoghene Odudu. The Cambridge Yearbook of European Legal Studies: Vol. 11., 2008-2009. Oxford: Hart, 2009.

Cita MLA (9a ed.)

Barnard, Catherine, y Okeoghene Odudu. The Cambridge Yearbook of European Legal Studies: Vol. 11., 2008-2009. Hart, 2009.