@misc{Penning2020,
  author    = {Isabelle Penning},
  title     = {Und wer sp{\"u}lt ab?},
  booktitle = {Unterricht Wirtschaft + Politik},
  number    = {3},
  issn      = {2191-6624},
  institution = {Wirtschafts- und Sozialwissenschaftliche Fakult{\"a}t},
  type      = {contributiontoperiodical},
  pages     = {22 -- 28},
  year        = {2020},
}