Millman, D. (2017). The hidden school: Return of the peaceful warrior (First North Star Way hardcover edition.). North Star Way.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMillman, Dan. The Hidden School: Return of the Peaceful Warrior. First North Star Way hardcover edition. New York: North Star Way, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMillman, Dan. The Hidden School: Return of the Peaceful Warrior. First North Star Way hardcover edition. North Star Way, 2017.
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