WALTON MARY. (1991). DEMING MANAGEMENT AT WORK. PERIGEE BOOK.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWALTON MARY. DEMING MANAGEMENT AT WORK. NEW YORK: PERIGEE BOOK, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWALTON MARY. DEMING MANAGEMENT AT WORK. PERIGEE BOOK, 1991.
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