المؤلفون: Weber, Manfred, Crespo, Enrique Barón, Protasiewicz, Jacek, Duff, Andrew, Dahl, Hanne, Landsbergis, Vytautas, Andersson, Jan, de Vigo, Iñigo Méndez, Rothe, Mechtild, Corbett, Richard, Brok, Elmar, Guardans, Ignasi, Farage, Nigel, Burfeid, Peter, Hastings, Stephen, Buccellati, Lorenzo, Schebesta, Peter Jancsy, Ramujkic, Vahida, Wilusz, Aleksandra

المصدر: El Ciervo, 2009 Apr 01. 58(697), 10-17.

URL الوصول: https://www.jstor.org/stable/40830966