@book{OPUS4-764,
  title     = {Social Network – Die Revolution der Kommunikation},
  editor    = {Ullrich Dittler and Michael Hoyer},
  publisher = {kop{\"a}d},
  address   = {M{\"u}nchen},
  isbn      = {978-3-86736-194-1},
  pages     = {340},
  year      = {2014},
  language  = {de}
}