@incollection{H{\"a}usler2013,
  author    = {H{\"a}usler, Alexander},
  title     = {B{\"u}rgerbewegung Pro Nordrhein-Westfalen (pro NRW)},
  booktitle = {Handbuch der deutschen Parteien},
  editor    = {Decker, Frank and Neu, Viola},
  edition   = {2. Aufl.},
  publisher = {Springer VS},
  address   = {Wiesbaden},
  isbn      = {978-3-658-00963-2},
  institution = {Fachbereich - Sozial- \& Kulturwissenschaften},
  pages     = {220 -- 225},
  year      = {2013},
  language  = {de}
}