Henry, T. (2013). Die empty: Unleash your best work every day (Unabridged.). Your Coach Digital.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHenry, Todd. Die Empty: Unleash Your Best Work Every Day. Unabridged. Rego Park: Your Coach Digital, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHenry, Todd. Die Empty: Unleash Your Best Work Every Day. Unabridged. Your Coach Digital, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.