Plane, D. A., & Rogerson, P. (1994). The geographical analysis of population: With applications to planning and business. John Wiley and sons.
Παραπομπή σε μορφή Chicago (17η εκδ.)Plane, David A., και Peter Rogerson. The Geographical Analysis of Population: With Applications to Planning and Business. New York: John Wiley and sons, 1994.
Παραπομπή σε μορφή MLA (9th εκδ.)Plane, David A., και Peter Rogerson. The Geographical Analysis of Population: With Applications to Planning and Business. John Wiley and sons, 1994.
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