Rogerson, P. A. (2006). Statistical methods for geography: A student's guide (2nd ed.). Sage.
Chicago Style (17. basım) AtıfRogerson, Peter A. Statistical Methods for Geography: A Student's Guide. 2nd ed. London ; Thousand Oaks, Calif: Sage, 2006.
MLA (9th ed.) AtıfRogerson, Peter A. Statistical Methods for Geography: A Student's Guide. 2nd ed. Sage, 2006.
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