Magness, S., & Chamberlain, M. (2022). Do hard things: Why we get resilience wrong and the surprising science of real toughness (Unabridged.). HarperAudio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMagness, Steve, और Mike Chamberlain. Do Hard Things: Why We Get Resilience Wrong and the Surprising Science of Real Toughness. Unabridged. New York: HarperAudio, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMagness, Steve, और Mike Chamberlain. Do Hard Things: Why We Get Resilience Wrong and the Surprising Science of Real Toughness. Unabridged. HarperAudio, 2022.
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