@book{Matzat2008,
  author    = {Wilhelm Matzat},
  title     = {Die Tsingtauer Landordnung des Chinesenkommissars Wilhelm Schrameier},
  isbn      = {3-924603-01-4},
  url       = {http://www.tsingtau.org/wp-content/uploads/chinesenkomissar_schrameier_von_w_matzat.pdf},
  year      = {2008},
}