Silver, A. D. (1995). Quantum companies: 100 companies that will change the face of tomorrow's business. Peterson's/Pacesetter Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSilver, A. David. Quantum Companies: 100 Companies That Will Change the Face of Tomorrow's Business. Princeton, N.J.: Peterson's/Pacesetter Books, 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSilver, A. David. Quantum Companies: 100 Companies That Will Change the Face of Tomorrow's Business. Peterson's/Pacesetter Books, 1995.
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