McCormick, J. (2011). European Union politics. Palgrave Macmillan.
Lua i Stíl Chicago (17ú heag.)McCormick, John. European Union Politics. New York: Palgrave Macmillan, 2011.
Lua MLA (9ú heag.)McCormick, John. European Union Politics. Palgrave Macmillan, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.