APA (7th ed.) Citation

Germany. Heer. Oberkommando. (1940). Die Artillerie.

Chicago Style (17th ed.) Citation

Germany. Heer. Oberkommando. Die Artillerie. München, 1940.

MLA (8th ed.) Citation

Germany. Heer. Oberkommando. Die Artillerie. 1940.

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