SpringerLink (Online service), Cerreta, M., Concilio, G., & Monno, V. (2010). Making strategies in spatial planning: Knowledge and values. Springer.
Cita Chicago (17th ed.)SpringerLink (Online service), Maria Cerreta, Grazia Concilio, i Valeria Monno. Making Strategies in Spatial Planning: Knowledge and Values. Dordrecht: Springer, 2010.
Cita MLA (8th ed.)SpringerLink (Online service), et al. Making Strategies in Spatial Planning: Knowledge and Values. Springer, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.