Cita APA (7th ed.)

Cannizzarro, E., Palchetti, P., & Wessel, R. A. (2012). International law as law of the European Union. Martinus Nijhoff Publishers.

Cita Chicago (17th ed.)

Cannizzarro, Enzo, Paolo Palchetti, i Ramses A. Wessel. International Law as Law of the European Union. Leiden: Martinus Nijhoff Publishers, 2012.

Cita MLA (9th ed.)

Cannizzarro, Enzo, et al. International Law as Law of the European Union. Martinus Nijhoff Publishers, 2012.