Cole, J. P., & King, C. A. M. (1998). Quantitative Geography: Techniques and Theories in Geography. Cambridge University Press.
Chicago-viite (17. p.)Cole, John P., ja Cuchlaine A. M. King. Quantitative Geography: Techniques and Theories in Geography. London: Cambridge University Press, 1998.
MLA-viite (9. p.)Cole, John P., ja Cuchlaine A. M. King. Quantitative Geography: Techniques and Theories in Geography. Cambridge University Press, 1998.
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