@misc{Peitsch2004,
  author    = {Peitsch, Helmut},
  title     = {Sagara, E., Germany in the nineteenth century: history and literature; Oxford, Lang, 2001. Sagara E., A social history of Germany: 1648 - 1914; New Brunswick, Transaction Publ., 2003},
  year      = {2004},
  language  = {en}
}
@article{Peitsch2002,
  author    = {Peitsch, Helmut},
  title     = {Tradition and Modernism in Gustav Hocke{\"i}s Travel Books},
  isbn      = {1-571-81810-3},
  year      = {2002},
  language  = {en}
}