Berg, L. v. d., Braun, E., & Meer, J. v. d. (2007). National policy responses to urban challenges in Europe. Ashgate.
Style de citation Chicago (17e éd.)Berg, Leo van den, Erik Braun, et J. van der Meer. National Policy Responses to Urban Challenges in Europe. Aldershot, England ; Burlington, VT: Ashgate, 2007.
Style de citation MLA (8e éd.)Berg, Leo van den, et al. National Policy Responses to Urban Challenges in Europe. Ashgate, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.