Style de citation APA (7e éd.)

Carr, W. (2013). The origins of the wars of German unification. Routledge.

Style de citation Chicago (17e éd.)

Carr, William. The Origins of the Wars of German Unification. Oxfordshire, England ; New York: Routledge, 2013.

Style de citation MLA (8e éd.)

Carr, William. The Origins of the Wars of German Unification. Routledge, 2013.