@InCollection{Jarosz:2019,
  author  = "A. Jarosz",
  title     = "Regionalism",
  pages     = "406--409",
  year      = "2019",
  booktitle = "The Dictionary of Political Knowledge, ISBN: 9788381801171",
  editor    = "eds. Joanna Marszałek-Kawa, Danuta Plecka",
  publisher = "Wydawnictwo Adam Marszałek",
  address   = "Toruń",
}