APA (7th ed.) Citation

Crampton, R., & Crampton, B. (1997). Atlas of Eastern Europe in the twentieth century. Routledge.

Chicago Style (17th ed.) Citation

Crampton, R.J, and Ben Crampton. Atlas of Eastern Europe in the Twentieth Century. London: Routledge, 1997.

MLA (8th ed.) Citation

Crampton, R.J, and Ben Crampton. Atlas of Eastern Europe in the Twentieth Century. Routledge, 1997.