Schiller, W. J., & Stewart, C. H. (2015). Electing the senate: Indirect democracy before the seventeenth amendment. Princeton University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchiller, Wendy J., और Charles Haines Stewart. Electing the Senate: Indirect Democracy Before the Seventeenth Amendment. Princeton: Princeton University Press, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSchiller, Wendy J., और Charles Haines Stewart. Electing the Senate: Indirect Democracy Before the Seventeenth Amendment. Princeton University Press, 2015.
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