APA (7th ed.) Citation
Sievers, E. (1915). Kriegs-Atlas 1914-15. Verl.f. Kriegsliteratur.
Chicago Style (17th ed.) Citation
Sievers, E. Kriegs-Atlas 1914-15. Berlin: Verl.f. Kriegsliteratur, 1915.
MLA (9th ed.) Citation
Sievers, E. Kriegs-Atlas 1914-15. Verl.f. Kriegsliteratur, 1915.
Warning: These citations may not always be 100% accurate.