Coffey, J. (2006). All about John Deere for kids: The music. TM Books & Video, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCoffey, James. All About John Deere for Kids: The Music. New Buffalo, Mich.: TM Books & Video, Inc., 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCoffey, James. All About John Deere for Kids: The Music. TM Books & Video, Inc., 2006.
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