Gruhn, G., & Carter, W. (1994). Electric guitars and basses: A photographic history. GPI Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGruhn, George, और Walter Carter. Electric Guitars and Basses: A Photographic History. San Francisco, Calif.: GPI Books, 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGruhn, George, और Walter Carter. Electric Guitars and Basses: A Photographic History. GPI Books, 1994.
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