@book{BerbigD'AprilePeitschetal.2011,
  author    = {Berbig, Roland and D'Aprile, Iwan-Michelangelo and Peitsch, Helmut and Sch{\"u}tz, Erhard},
  title     = {Berlins 19. Jahrhundert : ein Metropolen-Kompendium},
  publisher = {Akad.-Verl.},
  address   = {Berlin},
  isbn      = {978-3-05-005083-6},
  pages     = {VII, 527 S.},
  year      = {2011},
  language  = {de}
}
@book{Peitsch2001,
  author    = {Peitsch, Helmut},
  title     = {Georg Forster : a history of his critical reception},
  series = {German life and civilization},
  volume    = {34},
  journal   = {German life and civilization},
  publisher = {Lang},
  address   = {New York},
  isbn      = {0-8204-4925-3},
  pages     = {XII, 333 S.},
  year      = {2001},
  language  = {en}
}