Wallace, J. B. (2026). Mattering: The secret to a life of deep connection and purpose. Portfolio/Penguin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWallace, Jennifer Breheny. Mattering: The Secret to a Life of Deep Connection and Purpose. New York, NY: Portfolio/Penguin, 2026.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWallace, Jennifer Breheny. Mattering: The Secret to a Life of Deep Connection and Purpose. Portfolio/Penguin, 2026.
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