Reference: Crevels 2011

Crevels, Mily. 2011. Who did what to whom in Magdalena (Itonama). International Journal of American Linguistics 77(4). 577–594.

https://www.journals.uchicago.edu/doi/10.1086/662157

@article{crevels2011whowhom,
  author  = {Crevels, Mily},
  journal = {International Journal of American Linguistics},
  month   = {oct},
  number  = {4},
  pages   = {577–594},
  title   = {Who did what to whom in Magdalena (Itonama)},
  url     = {https://www.journals.uchicago.edu/doi/10.1086/662157},
  volume  = {77},
  year    = {2011}
}