Knapp, J., & Zeratsky, J. (2018). Make time: How to focus on what matters every day (First edition.). Currency.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKnapp, Jake, और John Zeratsky. Make Time: How to Focus on What Matters Every Day. First edition. New York: Currency, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKnapp, Jake, और John Zeratsky. Make Time: How to Focus on What Matters Every Day. First edition. Currency, 2018.
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