Cita APA (7a ed.)

Lenaerts, K., Nuffel, P. v., & Bray, R. (2005). Constitutional law of the European Union (2nd ed.). Thomson-Sweet & Maxwell.

Cita Chicago Style (17a ed.)

Lenaerts, Koen, Piet van Nuffel, y Robert Bray. Constitutional Law of the European Union. 2nd ed. London: Thomson-Sweet & Maxwell, 2005.

Cita MLA (9a ed.)

Lenaerts, Koen, et al. Constitutional Law of the European Union. 2nd ed. Thomson-Sweet & Maxwell, 2005.