APA (7th ed.) Citation

(1992). Köln, 31. Mai 1942. Der 1000-Bomber-Angriff.

Chicago Style (17th ed.) Citation

Köln, 31. Mai 1942. Der 1000-Bomber-Angriff. 1992.

MLA (8th ed.) Citation

Köln, 31. Mai 1942. Der 1000-Bomber-Angriff. 1992.

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