Isard, W. (1967). Location and Space-Economy: A General Theory Relating to Industrial Location, Market Areas Land Use, Trade, and Urban Structure. Massachusetts Institute of Technology.
Cita Chicago Style (17a ed.)Isard, Walter. Location and Space-Economy: A General Theory Relating to Industrial Location, Market Areas Land Use, Trade, and Urban Structure. Cambridge, Massachusetts: Massachusetts Institute of Technology, 1967.
Cita MLA (9a ed.)Isard, Walter. Location and Space-Economy: A General Theory Relating to Industrial Location, Market Areas Land Use, Trade, and Urban Structure. Massachusetts Institute of Technology, 1967.
Precaución: Estas citas no son 100% exactas.