Mann, G., & Sandford, G. (2018). Journey to the end. Sky Pony Press, an imprint of Skyhorse Publishing, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMann, Greyson, और Grace Sandford. Journey to the End. New York: Sky Pony Press, an imprint of Skyhorse Publishing, Inc., 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMann, Greyson, और Grace Sandford. Journey to the End. Sky Pony Press, an imprint of Skyhorse Publishing, Inc., 2018.
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