Plank 2009

Plank, Frans. 2009. WALS values evaluated. Linguistic Typology 13. 41-75.

@article{jacquesestimative-plank09wals,
  author  = {Plank, Frans},
  journal = {Linguistic Typology},
  pages   = {41-75},
  title   = {WALS values evaluated},
  volume  = {13},
  year    = {2009}
}