HARTKOPF, V. [. a. (1993). Design the office of the future: The Japanese approachto tomorrow's workplace. John Willey and Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHARTKOPF, Volker [et al]. Design the Office of the Future: The Japanese Approachto Tomorrow's Workplace. New York: John Willey and Sons, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHARTKOPF, Volker [et al]. Design the Office of the Future: The Japanese Approachto Tomorrow's Workplace. John Willey and Sons, 1993.
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