APA (7th ed.) Citation

Borchling, C. (1914). Das belgische Problem: 9. Oktober 1914. Friederichsen.

Chicago Style (17th ed.) Citation

Borchling, Conrad. Das Belgische Problem: 9. Oktober 1914. Hamburg: Friederichsen, 1914.

MLA (8th ed.) Citation

Borchling, Conrad. Das Belgische Problem: 9. Oktober 1914. Friederichsen, 1914.

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