Heine and Kuteva 2002

Heine, Bernd and Kuteva, Tania. 2002. World Lexicon of Grammaticalization. Cambridge: Cambridge University Press.

@book{jacquesestimative-heinekuteva02,
  address   = {Cambridge},
  author    = {Heine, Bernd and Kuteva, Tania},
  publisher = {Cambridge University Press},
  title     = {World Lexicon of Grammaticalization},
  year      = {2002}
}