Peet, R. (1977). Radical geography: Alternative view points on contemporary, social issues. Methuen and Co. Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPeet, Richard. Radical Geography: Alternative View Points on Contemporary, Social Issues. Methuen and Co. Ltd, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPeet, Richard. Radical Geography: Alternative View Points on Contemporary, Social Issues. Methuen and Co. Ltd, 1977.
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