Prentice-Hall, inc. (1966). Handbook of successful operating systems and procedures, with forms. Prepared by the Prentice-Hall editorial staff.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPrentice-Hall, inc. Handbook of Successful Operating Systems and Procedures, with Forms. Prepared by the Prentice-Hall Editorial Staff. Englewood Cliffs, N. J, 1966.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPrentice-Hall, inc. Handbook of Successful Operating Systems and Procedures, with Forms. Prepared by the Prentice-Hall Editorial Staff. 1966.
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