MUEHRCKE, P. (1972). Thematic cartography. Association of American geographers.
芝加哥风格引文MUEHRCKE, Phillip. Thematic Cartography. Washington: Association of American geographers, 1972.
MLA引文MUEHRCKE, Phillip. Thematic Cartography. Association of American geographers, 1972.
警告：这些引文格式不一定是100％准确.