Dent, B. D. Cartography Thematic Map Design, 5ed. McGraw Hill.
Chicago Style CitationDent, Borden D. Cartography Thematic Map Design, 5ed. McGraw Hill.
MLA CitationDent, Borden D. Cartography Thematic Map Design, 5ed. McGraw Hill.
Warning: These citations may not always be 100% accurate.