Dickinson, G. C. (1973). Statistical mapping and the presentation of statistics (2nd ed.). Edward Arnold.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDickinson, Gordon Cawood. Statistical Mapping and the Presentation of Statistics. 2nd ed. [London]: Edward Arnold, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDickinson, Gordon Cawood. Statistical Mapping and the Presentation of Statistics. 2nd ed. Edward Arnold, 1973.
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