APA (7th ed.) Citation

Zielonka, J. (2008). Another Unification of Europe. SAGE Publications.

Chicago Style (17th ed.) Citation

Zielonka, J. Another Unification of Europe. SAGE Publications, 2008.

MLA (9th ed.) Citation

Zielonka, J. Another Unification of Europe. SAGE Publications, 2008.

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