@incollection{Zerres2019,
  author    = {Thomas Zerres},
  title     = {Rechtsrahmen eines Stadtmarketing},
  booktitle = {Stadtmarketing},
  isbn      = {978-3-658-26254-9},
  doi       = {10.1007/978-3-658-26254-9},
  year      = {2019},
}