Fleuter, D. L. (1975). The workweek revolution: A guide to the changing workweek. Addison-Wesley Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFleuter, Douglas L. The Workweek Revolution: A Guide to the Changing Workweek. Reading, Mass: Addison-Wesley Pub, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFleuter, Douglas L. The Workweek Revolution: A Guide to the Changing Workweek. Addison-Wesley Pub, 1975.
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