Παραπομπή APA

William Carr. (1999). The origins of the wars of German unification. Longman.

Παραπομπή Chicago Style

William Carr. The Origins of the Wars of German Unification. London: Longman, 1999.

Παραπομπή MLA

William Carr. The Origins of the Wars of German Unification. Longman, 1999.