Edgers, G., & Tugeau, J. (2006). Who were the Beatles? Grosset & Dunlap.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEdgers, Geoff, और Jeremy Tugeau. Who Were the Beatles? New York: Grosset & Dunlap, 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEdgers, Geoff, और Jeremy Tugeau. Who Were the Beatles? Grosset & Dunlap, 2006.
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