Regional planning for open space

MLA

van der Valk, Arnoud, and Terry van Dijk. Regional Planning for Open Space. London: Routledge, 2009.

APA

van der Valk, A., & Dijk, T. van. (2009). Regional planning for open space. London: Routledge.

Chicago

van der Valk, Arnoud, and Terry van Dijk. Regional Planning for Open Space. London: Routledge, 2009.