Alvin Schwartz. (1985). "In a Dark, Dark Room and Other Scary Stories (I Can Read! Reading 2)" (Reprint.). HarperCollins.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlvin Schwartz. "In a Dark, Dark Room and Other Scary Stories (I Can Read! Reading 2)". Reprint. HarperCollins, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAlvin Schwartz. "In a Dark, Dark Room and Other Scary Stories (I Can Read! Reading 2)". Reprint. HarperCollins, 1985.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.