Ewing, R. A., & Pratt, D. (2009). Got sun? Go solar: Harness nature's free energy to heat and power your grid-tied home (Expanded 2nd ed.). PixyJack Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEwing, Rex A., और Doug Pratt. Got Sun? Go Solar: Harness Nature's Free Energy to Heat and Power Your Grid-tied Home. Expanded 2nd ed. Masonville, CO: PixyJack Press, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEwing, Rex A., और Doug Pratt. Got Sun? Go Solar: Harness Nature's Free Energy to Heat and Power Your Grid-tied Home. Expanded 2nd ed. PixyJack Press, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.