Katzev, R. D., & Johnson, T. R. (1987). Promoting energy conservation: An analysis of behavioral research. Westview Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKatzev, Richard D., और Theodore R. Johnson. Promoting Energy Conservation: An Analysis of Behavioral Research. Boulder: Westview Press, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKatzev, Richard D., और Theodore R. Johnson. Promoting Energy Conservation: An Analysis of Behavioral Research. Westview Press, 1987.