Penzler, O., & Ferrone, R. (2012). Black mask 7: The shrieking skeleton: and other crime fiction from the legendary magazine (Unabridged.). HighBridge Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPenzler, Otto, और Richard Ferrone. Black Mask 7: The Shrieking Skeleton: And Other Crime Fiction from the Legendary Magazine. Unabridged. Prince Frederick: HighBridge Audio, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPenzler, Otto, और Richard Ferrone. Black Mask 7: The Shrieking Skeleton: And Other Crime Fiction from the Legendary Magazine. Unabridged. HighBridge Audio, 2012.
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