Hill, T. (1991). Production / operations management: Text and cases (2nd ed.). Prentice Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHill, Terry. Production / Operations Management: Text and Cases. 2nd ed. New York: Prentice Hall, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHill, Terry. Production / Operations Management: Text and Cases. 2nd ed. Prentice Hall, 1991.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.