Cita APA (7th ed.)
ebrary, Inc, Seltzer, E., & Carbonell, A. (2011). Regional planning in America: Practice and prospect. Lincoln Institute of Land Policy.
Cita Chicago (17th ed.)
ebrary, Inc, Ethan Seltzer, i Armando Carbonell. Regional Planning in America: Practice and Prospect. Cambridge, Mass.: Lincoln Institute of Land Policy, 2011.
Cita MLA (9th ed.)
ebrary, Inc, et al. Regional Planning in America: Practice and Prospect. Lincoln Institute of Land Policy, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.