APA (7th ed.) Citation

(1943). Ravenstein-Karte Osteuropa: Stand: 17. 2. 43. Ravenstein.

Chicago Style (17th ed.) Citation

Ravenstein-Karte Osteuropa: Stand: 17. 2. 43. Frankfurt a.M: Ravenstein, 1943.

MLA (8th ed.) Citation

Ravenstein-Karte Osteuropa: Stand: 17. 2. 43. Ravenstein, 1943.

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