Brewer, C. A. (2005). Designing better MAPS: A guide for GIS users. ESRI Press.
Cita Chicago Style (17a ed.)Brewer, Cynthia A. Designing Better MAPS: A Guide for GIS Users. Redlands, California: ESRI Press, 2005.
Cita MLA (9a ed.)Brewer, Cynthia A. Designing Better MAPS: A Guide for GIS Users. ESRI Press, 2005.
Precaución: Estas citas no son 100% exactas.