@techreport{itb2343,
  author = {Grollmann, Philipp and Lewis, Morgan},
  title = {Kooperative Berufsbildung in den USA},
  year = {2003},
  series = {ITB-Forschungsberichte},
  number = {11/2003},
  publisher = {Universität Bremen, Institut Technik und Bildung},
  doi = {10.26092/elib/3433},
  language = {de},
}