APA (7 वां संस्करण) प्रशस्ति पत्र
Dorf, R. C. (2001). Technology, humans and society: Toward a sustainable world. Academic Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Dorf, Richard C. Technology, Humans and Society: Toward a Sustainable World. San Diego: Academic Press, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Dorf, Richard C. Technology, Humans and Society: Toward a Sustainable World. Academic Press, 2001.
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