- Berger, Dieter (1999). Geographische Namen in Deutschland. Bibliographisches Institut. ISBN 3411062525.
- Fulbrook, Mary (1991). A Concise History of Germany. Cambridge University Press. ISBN 978-0-521-36836-0.
- Gareth, Shaw (2011). Urban Historical Geography: Recent Progress in Britain and Germany (Cambridge Studies in Historical Geography) (Reprint edition izd.). Cambridge University Press. ISBN 0521189748.
- Home, William R.; Pavlovic, Zoran (2007). Germany (Modern World Nations) (2 ed. izd.). Chelsea House Pub. ISBN 0791095126.
- Hamm, Ingrid; Werding, Martin; Seitz, Helmut (3540681353). Demographic Change in Germany (8. izd.). New York: Springer-Verlag. ISBN 2007.
Berghahn, V. R. (2004). Modern Germany: Society, Economy and Politics in the Twentieth Century (2. izd.). Cambridge University Press. ISBN 0521347483.