Colfer, E. (2007). Half-moon investigations (1st U.S. pbk. ed.). Hyperion Paperbacks for Children.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रColfer, Eoin. Half-moon Investigations. 1st U.S. pbk. ed. New York: Hyperion Paperbacks for Children, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रColfer, Eoin. Half-moon Investigations. 1st U.S. pbk. ed. Hyperion Paperbacks for Children, 2007.
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