@book{LittkemannHoltupSchulte2015,
  author    = {Littkemann, J. and Holtup, M. and Schulte, K.},
  title     = {Buchf{\"u}hrung: Grundlagen - {\"U}bungen - Klausurvorbereitung},
  edition   = {7},
  publisher = {Books on Demand},
  address   = {Norderstedt},
  isbn      = {978-3-7347-7047-0},
  year      = {2015},
  language  = {de}
}