Benton, J. (2010). The worst things in life are also free. Scholastic.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBenton, Jim. The Worst Things in Life Are Also Free. New York: Scholastic, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBenton, Jim. The Worst Things in Life Are Also Free. Scholastic, 2010.
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