CRAMPTON, R. Eastern Europe in the twentieth century and after#R.J. Crampton. Routledge.
Lua i Stíl Chicago (17ú heag.)CRAMPTON, R.J. Eastern Europe in the Twentieth Century and After#R.J. Crampton. Routledge.
Lua MLA (8ú heag.)CRAMPTON, R.J. Eastern Europe in the Twentieth Century and After#R.J. Crampton. Routledge.
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