Crampton, R. (1995). Eastern Europe in the twentieth century. Routledge.
Tohutoru Kātū Chicago (17th ed.)Crampton, R.J. Eastern Europe in the Twentieth Century. London: Routledge, 1995.
Tohutoro MLA (9th ed.)Crampton, R.J. Eastern Europe in the Twentieth Century. Routledge, 1995.
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