Style de citation APA (7e éd.)
Koops, J. A., Style, H., & Koloriet, L. (2011). The European Union as an integrative power: Assessing the EU's 'effective multilateralism' with NATO and the United Nations. VUBPress.
Style de citation Chicago (17e éd.)
Koops, Joachim Alexander, Hulshout Style, et Leefdaal Koloriet. The European Union as an Integrative Power: Assessing the EU's 'Effective Multilateralism' with NATO and the United Nations. Brussels, Belgium: VUBPress, 2011.
Style de citation MLA (9e éd.)
Koops, Joachim Alexander, et al. The European Union as an Integrative Power: Assessing the EU's 'Effective Multilateralism' with NATO and the United Nations. VUBPress, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.