Mackenzie-Kennedy, C. (1979). District heating: Thermal generation and distribution : a practical guide to centralised generation and distribution of heat services. Pergamon Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMackenzie-Kennedy, C. District Heating: Thermal Generation and Distribution : A Practical Guide to Centralised Generation and Distribution of Heat Services. Oxford: Pergamon Press, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMackenzie-Kennedy, C. District Heating: Thermal Generation and Distribution : A Practical Guide to Centralised Generation and Distribution of Heat Services. Pergamon Press, 1979.
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