Geothermal Resources Council. Meeting. (1983). Geothermal resources: Energy on tap! The Council.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGeothermal Resources Council. Meeting. Geothermal Resources: Energy on Tap! Davis, CA, U.S.A: The Council, 1983.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGeothermal Resources Council. Meeting. Geothermal Resources: Energy on Tap! The Council, 1983.
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