Strategic map of Central Europe showing the international frontiers / prepared in the War College Division, General Staff, War Department.
MLA
Army War College (U.S.). Strategic map of Central Europe showing the international frontiers / prepared in the War College Division, General Staff, War Department.. BRBL_00032A. 1917. https://collections.library.yale.edu/catalog/15258812.
APA, 6th edition
Army War College (U.S.). (["BRBL_00032A"])(1917)[Strategic map of Central Europe showing the international frontiers / prepared in the War College Division, General Staff, War Department.]. https://collections.library.yale.edu/catalog/15258812.