APA (7th ed.) Citation

Dąbrowski, M., & Rostowski, J. (2001). The Eastern Enlargement of the EU. Springer US.

Chicago Style (17th ed.) Citation

Dąbrowski, Marek, and Jacek Rostowski. The Eastern Enlargement of the EU. Boston, MA: Springer US, 2001.

MLA (9th ed.) Citation

Dąbrowski, Marek, and Jacek Rostowski. The Eastern Enlargement of the EU. Springer US, 2001.