Martin, M. J. Wireless Transmission of Photographs Second Edition, Revised and Enlarged 1919.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMartin, Marcus J. Wireless Transmission of Photographs Second Edition, Revised and Enlarged 1919.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMartin, Marcus J. Wireless Transmission of Photographs Second Edition, Revised and Enlarged 1919.
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