Thurber, J. A. (1996). Rivals for power: Presidential-congressional relations. CQ Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThurber, James A. Rivals for Power: Presidential-congressional Relations. Washington, DC: CQ Press, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्रThurber, James A. Rivals for Power: Presidential-congressional Relations. CQ Press, 1996.
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