Bolton, J. (2012). Worlds of dissent: Charter 77, the Plastic People of the Universe, and Czech culture under communism. Harvard University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBolton, Jonathan. Worlds of Dissent: Charter 77, the Plastic People of the Universe, and Czech Culture Under Communism. Cambridge, Mass.: Harvard University Press, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBolton, Jonathan. Worlds of Dissent: Charter 77, the Plastic People of the Universe, and Czech Culture Under Communism. Harvard University Press, 2012.
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