APA-referens (7:e uppl.)
European Institute for Comparative Urban Research, ebrary, Inc, Berg, L. v. d., Braun, E., & Meer, J. v. d. (2007). National policy responses to urban challenges in Europe. Ashgate.
Chicago-referens (17:e uppl.)
European Institute for Comparative Urban Research, Inc ebrary, Leo van den Berg, Erik Braun, och J. van der Meer. National Policy Responses to Urban Challenges in Europe. Aldershot, England ; Burlington, VT: Ashgate, 2007.
MLA-referens (9:e uppl.)
European Institute for Comparative Urban Research, et al. National Policy Responses to Urban Challenges in Europe. Ashgate, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.