@phdthesis{MuellerKosack2006,
  author      = {Gerhard M{\"u}ller-Kosack},
  title       = {The way of the beer : ritual re-enactment of history among the Mafa ; terrace farmers of the Mandara Mountains (North Cameroon)},
  type        = {doctoralthesis},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2006},
}