APA (7th ed.) Citation

Crampton, R. J. (1994). Eastern Europe in the twentieth century / R. J. Crampton. Routledge.

Chicago Style (17th ed.) Citation

Crampton, Richard J. Eastern Europe in the Twentieth Century / R. J. Crampton. London: Routledge, 1994.

MLA (9th ed.) Citation

Crampton, Richard J. Eastern Europe in the Twentieth Century / R. J. Crampton. Routledge, 1994.

Warning: These citations may not always be 100% accurate.