APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Cannizzaro, Enzo, Paolo Palchetti, and Ramses A. Wessel. International Law as Law of the European Union. Leiden [etc.]: Martinus Nijhoff, 2012.

MLA (9th ed.) Citation

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