Cotter, T. (2012). The Harley in the barn: More great tales of motorcycle archaeology. Motorbooks.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCotter, Tom. The Harley in the Barn: More Great Tales of Motorcycle Archaeology. Minneapolis, MN: Motorbooks, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCotter, Tom. The Harley in the Barn: More Great Tales of Motorcycle Archaeology. Motorbooks, 2012.
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