Saltman, R. G. (2006). The history and politics of voting technology: In quest of integrity and public confidence. Palgrave Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSaltman, Roy G. The History and Politics of Voting Technology: In Quest of Integrity and Public Confidence. New York: Palgrave Macmillan, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSaltman, Roy G. The History and Politics of Voting Technology: In Quest of Integrity and Public Confidence. Palgrave Macmillan, 2006.
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