@book{Scheiffele2006,
  author    = {Eberhard Scheiffele},
  title     = {Therapeutic theatre and spontaneity: Goethe and Moreno},
  url       = {http://www.goethezeitportal.de/fileadmin/PDF/db/wiss/goethe/moreno_scheiffele.pdf},
  year      = {2006},
}