@misc{Goertemaker2009,
  author    = {Manfred G{\"o}rtemaker},
  title     = {Deutsche Außenpolitik vom Bismarck-Reich zur Berliner Republik},
  issn      = {0944-8101},
  institution = {WeltTrends e.V. Potsdam},
  type      = {postprint},
  year        = {2009},
}