@article{PietschmannBell2005,
  author    = {Bernd P. Pietschmann and Christa Bell},
  title     = {Das Personal als Unique Selling Position},
  journal   = {Personal : Zeitschrift f{\"u}r Human Resource Management. 51 (1999), H. 4},
  pages     = {176 -- 180},
  year      = {2005},
}