Gervais, M., & Lake, K. (2023). The first rule of mastery: Stop worrying about what people think of you. Harvard Business Review Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGervais, Michael, और Kevin Lake. The First Rule of Mastery: Stop Worrying About What People Think of You. Boston, Massachusetts: Harvard Business Review Press, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGervais, Michael, और Kevin Lake. The First Rule of Mastery: Stop Worrying About What People Think of You. Harvard Business Review Press, 2023.
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