Fracassi, P. (2023). Boys in the valley (First Nightfire edition.). Nightfire, Tor Publishing Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFracassi, Philip. Boys in the Valley. First Nightfire edition. New York: Nightfire, Tor Publishing Group, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFracassi, Philip. Boys in the Valley. First Nightfire edition. Nightfire, Tor Publishing Group, 2023.
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