van Driem 1993

van Driem, George. 1993. The Proto-Tibeto-Burman verbal agreement system. Bulletin of the School of Oriental and African Studies 56. 292-334.

@article{jacquesestimative-driem93agreement,
  author  = {van Driem, George},
  journal = {Bulletin of the School of Oriental and African Studies},
  number  = {2},
  pages   = {292-334},
  title   = {The Proto-Tibeto-Burman verbal agreement system},
  volume  = {56},
  year    = {1993}
}