Peterson, G. N. (2009). GIS Cartography: A Guide to Effective Map Design. Tylor & Francis Group.
Cita Chicago (17th ed.)Peterson, Gretchen N. GIS Cartography: A Guide to Effective Map Design. FL: Tylor & Francis Group, 2009.
Cita MLA (9th ed.)Peterson, Gretchen N. GIS Cartography: A Guide to Effective Map Design. Tylor & Francis Group, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.