Cita APA (7a ed.)
Stan Geertman, F. T. Planning Support Systems for Sustainable Urban Development. Springer.
Cita estilo Chicago (17a ed.)
Stan Geertman, Fred Toppen. Planning Support Systems for Sustainable Urban Development. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Stan Geertman, Fred Toppen. Planning Support Systems for Sustainable Urban Development. Springer.
Precaución: Estas citas no son 100% exactas.