@booklet{greef2009interessenvertretung,
  address = {Schwalbach/Ts},
  editor = {Greef, Samuel and Schroeder, Wolfgang},
  interhash = {cec1c86e3ea307e4578c9d5806272a88},
  intrahash = {8d715d32a4baa181b453334b3367eca5},
  publisher = {Wochenschau},
  series = {Wochenschau, Themenheft Sek. II},
  title = {Interessenvertretung in der Arbeitswelt},
  year = 2009
}