Bolton, J. (2012). Worlds of dissent: Charter 77, the Plastic People of the Universe, and Czech culture under communism. Harvard University Press.
Lua i Stíl Chicago (17ú heag.)Bolton, Jonathan. Worlds of Dissent: Charter 77, the Plastic People of the Universe, and Czech Culture Under Communism. Cambridge, Mass.: Harvard University Press, 2012.
Lua MLA (9ú heag.)Bolton, Jonathan. Worlds of Dissent: Charter 77, the Plastic People of the Universe, and Czech Culture Under Communism. Harvard University Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.