APA (7th ed.) Citation

Dehio, L. (1959). Germany and world politics in the twentieth century. Chatti & Windus.

Chicago Style (17th ed.) Citation

Dehio, Ludwig. Germany and World Politics in the Twentieth Century. London: Chatti & Windus, 1959.

MLA (9th ed.) Citation

Dehio, Ludwig. Germany and World Politics in the Twentieth Century. Chatti & Windus, 1959.

Warning: These citations may not always be 100% accurate.