APA引文

Harvard University. Laboratory for Computer Graphics and Spatial Analysis. (1979). Thematic map design. Harvard University, Laboratory for Computer Graphics and Spatial Analysis.

芝加哥风格引文

Harvard University. Laboratory for Computer Graphics and Spatial Analysis. Thematic Map Design. Cambridge, Mass: Harvard University, Laboratory for Computer Graphics and Spatial Analysis, 1979.

MLA引文

Harvard University. Laboratory for Computer Graphics and Spatial Analysis. Thematic Map Design. Harvard University, Laboratory for Computer Graphics and Spatial Analysis, 1979.