Reference: Bickel 2007

Bickel, Balthasar. 2007. Typology in the 21st century: major current developments. Linguistic Typology 11. 239–251.

@article{bickel2007typology,
  author  = {Bickel, Balthasar},
  journal = {Linguistic Typology},
  pages   = {239–251},
  title   = {Typology in the 21st century: major current developments},
  volume  = {11},
  year    = {2007}
}