@incollection{17016,
  address    = {Yarinacocha},
  author     = {Coombs, Thomas},
  booktitle  = {Estudios etno-lingüísticos II, 50-61. Documento de Trabajo},
  editor     = {Stephen G. Parker},
  pages      = {23},
  publisher  = {Ministerio de Educación and Instituto Lingüístico de Verano},
  series     = {Documento de Trabajo},
  title      = {Diferencias lingüísticas entre el quechua de Porcón y el de Chetilla},
  url        = {http://www.sil.org/americas/peru/show_work.asp?id=33377},
  volume     = {23},
  year       = {1992},
  country    = {Peru [PE]},
  inlg       = {Spanish [spa]},
  lgcode     = {Cajamarca Quechua [qvc]},
  macro_area = {South America},
  sil_id     = {33377},
  src        = {fabreall2009ann, sil16},
  subject    = {Comparative and historical studies [CHL]}
}