APA-viite (7. p.)
ebrary, Inc, Cannizzaro, E., Palchetti, P., & Wessel, R. A. (2011). International law as law of the European Union. Martinus Nijhoff Publishers.
Chicago-viite (17. p.)
ebrary, Inc, Enzo Cannizzaro, Paolo Palchetti, ja Ramses A. Wessel. International Law as Law of the European Union. Boston: Martinus Nijhoff Publishers, 2011.
MLA-viite (9. p.)
ebrary, Inc, et al. International Law as Law of the European Union. Martinus Nijhoff Publishers, 2011.
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