APA (7th ed.) Citation

Koch, H. W. (1984). The Origins of the First World War: Great power rivalry and German war aims (2nd ed.). Macmillan.

Chicago Style (17th ed.) Citation

Koch, Hannsjoachim Wolfgang. The Origins of the First World War: Great Power Rivalry and German War Aims. 2nd ed. London: Macmillan, 1984.

MLA (9th ed.) Citation

Koch, Hannsjoachim Wolfgang. The Origins of the First World War: Great Power Rivalry and German War Aims. 2nd ed. Macmillan, 1984.