Virgin, J. (2017). Miracle mindset: Show up, step up, you are stronger than you think (First North Star Way hardcover edition.). North Star Way.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVirgin, JJ. Miracle Mindset: Show Up, Step Up, You Are Stronger than You Think. First North Star Way hardcover edition. New York, NY: North Star Way, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रVirgin, JJ. Miracle Mindset: Show Up, Step Up, You Are Stronger than You Think. First North Star Way hardcover edition. North Star Way, 2017.
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