Cita APA

Foner, E. (2004). The idea of freedom in American history. Bulletin of the German Historical Institute.

Citación estilo Chicago

Foner, Eric. "The Idea of Freedom in American History." Bulletin of the German Historical Institute 2004.

Cita MLA

Foner, Eric. "The Idea of Freedom in American History." Bulletin of the German Historical Institute, 2004.