SpringerLink (Online service), Riedel, E., & Wolfrum, R. (2006). Recent Trends in German and European Constitutional Law: German Reports Presented to the XVIIth International Congress on Comparative Law, Utrecht, 16 to 22 July 2006. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Eibe Riedel, και Rüdiger Wolfrum. Recent Trends in German and European Constitutional Law: German Reports Presented to the XVIIth International Congress on Comparative Law, Utrecht, 16 to 22 July 2006. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Recent Trends in German and European Constitutional Law: German Reports Presented to the XVIIth International Congress on Comparative Law, Utrecht, 16 to 22 July 2006. Springer Berlin Heidelberg, 2006.
