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.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Eibe Riedel, and 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.
MLA (8th ed.) CitationSpringerLink (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.