APA (7th ed.) Citation

(1916). Ravensteins Kriegskarte des Kampfgebietes Bapaume, Albert, Amiens, Roye, Noyon. Ravenstein.

Chicago Style (17th ed.) Citation

Ravensteins Kriegskarte Des Kampfgebietes Bapaume, Albert, Amiens, Roye, Noyon. Frankfurt a.M: Ravenstein, 1916.

MLA (9th ed.) Citation

Ravensteins Kriegskarte Des Kampfgebietes Bapaume, Albert, Amiens, Roye, Noyon. Ravenstein, 1916.

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