Cita APA

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

Citación estilo Chicago

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

Cita MLA

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