APA (7e ed.) Bronvermelding

European Institute for Comparative Urban Research, ProQuest (Firm), & Otgaar, A. H. J. (2007). Empowering metropolitan regions through new forms of cooperation. Ashgate.

Chicago (17e ed.) Bronvermelding

European Institute for Comparative Urban Research, ProQuest (Firm), en Alexander H. J. Otgaar. Empowering Metropolitan Regions Through New Forms of Cooperation. Aldershot, Hants, England ; Burlington, VT: Ashgate, 2007.

MLA (9e ed.) Bronvermelding

European Institute for Comparative Urban Research, et al. Empowering Metropolitan Regions Through New Forms of Cooperation. Ashgate, 2007.