Transactions of the Institute of British Geographers. Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTransactions of the Institute of British Geographers. Wiley.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTransactions of the Institute of British Geographers. Wiley.
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