@book{RuesslerKoesterStiel2015,
  author    = {Harald R{\"u}{\"s}ler and Dietmar K{\"o}ster and Janina Stiel},
  title     = {Lebensqualit{\"a}t im Wohnquartier},
  publisher = {Kohlhammer},
  address   = {Stuttgart},
  pages     = {218},
  year      = {2015},
  language  = {de}
}