Gigliotti, J., & Marchesi, S. (2015). Who was George Washington Carver? Grosset & Dunlap, an imprint of Penguin Random House : Scholastic Inc.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGigliotti, Jim, और Stephen Marchesi. Who Was George Washington Carver? New York, N.Y.: Grosset & Dunlap, an imprint of Penguin Random House : Scholastic Inc, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGigliotti, Jim, और Stephen Marchesi. Who Was George Washington Carver? Grosset & Dunlap, an imprint of Penguin Random House : Scholastic Inc, 2015.
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