Seuss, D. (2009). What was I scared of?: A glow-in-the-dark encounter (First Glow-in-the-dark ed.). Random House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSeuss, Dr. What Was I Scared of?: A Glow-in-the-dark Encounter. First Glow-in-the-dark ed. New York: Random House, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSeuss, Dr. What Was I Scared of?: A Glow-in-the-dark Encounter. First Glow-in-the-dark ed. Random House, 2009.
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