Isard, W. (1967). Location and space-economy: A general theory relating to industrial location, market areas, land use, trade, and urban structure (6. print.). MIT Pr.
Chicago Style (17th ed.) CitationIsard, Walter. Location and Space-economy: A General Theory Relating to Industrial Location, Market Areas, Land Use, Trade, and Urban Structure. 6. print. Cambridge, Mass: MIT Pr, 1967.
MLA (9th ed.) CitationIsard, Walter. Location and Space-economy: A General Theory Relating to Industrial Location, Market Areas, Land Use, Trade, and Urban Structure. 6. print. MIT Pr, 1967.
Warning: These citations may not always be 100% accurate.