APA (7th ed.) Zitazioa
Fossum, J. E., & Menéndez, A. J. (2011). The Constitution's gift: A constitutional theory for a democratic European Union. Rowman & Littlefield Publishers.
Chicago Style (17th ed.) Zitazioa
Fossum, John Erik, eta Agustín José Menéndez. The Constitution's Gift: A Constitutional Theory for a Democratic European Union. New York: Rowman & Littlefield Publishers, 2011.
MLA (9th ed.) Zitazioa
Fossum, John Erik, eta Agustín José Menéndez. The Constitution's Gift: A Constitutional Theory for a Democratic European Union. Rowman & Littlefield Publishers, 2011.
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