Daughtrey, A. S. (1989). Contemporary supervision: Managing people and technology. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDaughtrey, Ann Scott. Contemporary Supervision: Managing People and Technology. Singapore: McGraw-Hill, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDaughtrey, Ann Scott. Contemporary Supervision: Managing People and Technology. McGraw-Hill, 1989.
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