Cita APA (7th ed.)

De Roo, G., & Porter, G. (2007). Fuzzy planning: The role of actors in a fuzzy governance environment. Ashgate.

Cita Chicago (17th ed.)

De Roo, Gert, i Geoff Porter. Fuzzy Planning: The Role of Actors in a Fuzzy Governance Environment. Burlington, VT: Ashgate, 2007.

Cita MLA (8th ed.)

De Roo, Gert, i Geoff Porter. Fuzzy Planning: The Role of Actors in a Fuzzy Governance Environment. Ashgate, 2007.