APA (7th ed.) Citation

Kocka, J. (2004). The idea of freedom in German history. Bulletin of the German Historical Institute.

Chicago Style (17th ed.) Citation

Kocka, Jürgen. "The Idea of Freedom in German History." Bulletin of the German Historical Institute 2004.

MLA (8th ed.) Citation

Kocka, Jürgen. "The Idea of Freedom in German History." Bulletin of the German Historical Institute, 2004.

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