Chris Perkins. (2003). Cartography: Mapping theory. Prog Hum Geogr 2003; 27; 341.
Chicago Edition CitationChris Perkins. Cartography: Mapping Theory. Prog Hum Geogr 2003; 27; 341, 2003.
MLA Edition CitationChris Perkins. Cartography: Mapping Theory. Prog Hum Geogr 2003; 27; 341, 2003.
Warning: These citations may not always be 100% accurate.