@incollection{RitthoffTuerk2008,
  author    = {Ritthoff, Michael and T{\"u}rk, Volker},
  title     = {El bagaje ecol{\´o}gico de la sociedad de la informaci{\´o}n},
  booktitle = {Genes, bytes y emisiones : bienes comunes y ciudadan{\´i}a},
  editor    = {Helfrich, Silke},
  publisher = {Fundaci{\´o}n Heinrich B{\"o}ll},
  address   = {San Salvador},
  pages     = {293 -- 299},
  year      = {2008},
  language  = {es}
}