Reference: Seifart 2015

Seifart, Frank. 2015. Valency classes in Bora. In Malchukov, Andrej and Comrie, Bernard (eds.), Case Studies from Austronesia, the Pacific, the Americas, and theoretical outlook, 1481–1514. Berlin: De Gruyter Mouton.

https://www.degruyter.com/document/doi/10.1515/9783110338812/html

@incollection{seifart2015valency,
  address   = {Berlin},
  author    = {Seifart, Frank},
  booktitle = {Case Studies from Austronesia, the Pacific, the Americas, and theoretical outlook},
  editor    = {Malchukov, Andrej and Comrie, Bernard},
  month     = {aug},
  pages     = {1481–1514},
  publisher = {De Gruyter Mouton},
  series    = {Comparative Handbooks of Linguistics 1.2},
  title     = {Valency classes in Bora},
  url       = {https://www.degruyter.com/document/doi/10.1515/9783110338812/html},
  year      = {2015}
}