Style de citation APA (7e éd.)
Eeckhout, P. (2005). External relations of the European Union: Legal and constitutional foundations. Oxford University Press.
Style de citation Chicago (17e éd.)
Eeckhout, Piet. External Relations of the European Union: Legal and Constitutional Foundations. New York: Oxford University Press, 2005.
Style de citation MLA (9e éd.)
Eeckhout, Piet. External Relations of the European Union: Legal and Constitutional Foundations. Oxford University Press, 2005.
Attention : ces citations peuvent ne pas être correctes à 100%.