@incollection{JoasAdloff2007,
  author    = {Hans Joas and Frank Adloff},
  title     = {Milieuwandel und Gemeinsinn},
  isbn      = {3-05-003679-6},
  url       = {http://edoc.bbaw.de/oa/series/rec6QLRU4CivE/PDF/27HFFCDtnNdWY_303.pdf},
  year      = {2007},
}