Greene, R. W. (2000). GIS in public policy: Using geographic information for more effective government. Environmental systems Research Institute.
Citação do estilo Chicago (17ª ed.)Greene, R. W. GIS in Public Policy: Using Geographic Information for More Effective Government. Redlands, Calif: Environmental systems Research Institute, 2000.
Citação MLA (9ª ed.)Greene, R. W. GIS in Public Policy: Using Geographic Information for More Effective Government. Environmental systems Research Institute, 2000.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.