APA (7th ed.) Citation

Herzfeld, H. (1950). Die moderne Welt 1789 - 1945. Westermann.

Chicago Style (17th ed.) Citation

Herzfeld, Hans. Die Moderne Welt 1789 - 1945. Braunschweig: Westermann, 1950.

MLA (8th ed.) Citation

Herzfeld, Hans. Die Moderne Welt 1789 - 1945. Westermann, 1950.

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