Fried, J., & Hansson, D. H. (2018). It doesn't have to be crazy at work (First edition.). Harper Business, an imprint of HarperCollinsPublishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFried, Jason, और David Heinemeier Hansson. It Doesn't Have to Be Crazy at Work. First edition. New York, NY: Harper Business, an imprint of HarperCollinsPublishers, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFried, Jason, और David Heinemeier Hansson. It Doesn't Have to Be Crazy at Work. First edition. Harper Business, an imprint of HarperCollinsPublishers, 2018.
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