Cita APA (7th ed.)
ebrary, Inc, Ashiagbor, D., Countouris, N., & Lianos, I. (2012). The European Union after the Treaty of Lisbon. Cambridge University Press.
Cita Chicago (17th ed.)
ebrary, Inc, Diamond Ashiagbor, Nicola Countouris, i Ioannis Lianos. The European Union After the Treaty of Lisbon. Cambridge, UK: Cambridge University Press, 2012.
Cita MLA (9th ed.)
ebrary, Inc, et al. The European Union After the Treaty of Lisbon. Cambridge University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.