Perell, K. (2021). Jump: Dare to do what scares you in business and life. HarperCollins Leadership, an imprint of HarperCollins.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPerell, Kim. Jump: Dare to Do What Scares You in Business and Life. New York: HarperCollins Leadership, an imprint of HarperCollins, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPerell, Kim. Jump: Dare to Do What Scares You in Business and Life. HarperCollins Leadership, an imprint of HarperCollins, 2021.
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