Colloquium on Energy and Patterns of Human Settlement, University of North Carolina at Chapel Hill, 1977, Bell, A. F., & Burby, R. J. (1978). Energy and the community. Ballinger Pub. Co.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रColloquium on Energy and Patterns of Human Settlement, University of North Carolina at Chapel Hill, 1977, A. Fleming Bell, और Raymond J. Burby. Energy and the Community. Cambridge, Mass: Ballinger Pub. Co, 1978.
एमएलए (9वां संस्करण) प्रशस्ति पत्रColloquium on Energy and Patterns of Human Settlement, University of North Carolina at Chapel Hill, 1977, et al. Energy and the Community. Ballinger Pub. Co, 1978.
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