APA Citation

Germany. Heer. (1941). Russland 1: 25 000. [Berlin?: s.n..

Chicago Style Citation

Germany. Heer. Russland 1: 25 000. [Berlin?: s.n., 1941.

MLA Citation

Germany. Heer. Russland 1: 25 000. [Berlin?: s.n., 1941.

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