Payne and Payne 1990

Payne, Doris L. and Payne, Thomas E. 1990. Yagua. In Derbyshire, Desmond C. and Pullum, Geoffrey K. (eds.), Handbook of Amazonian Languages, 249–474.

@incollection{nicholsdiversity-Payne1990,
  author    = {Payne, Doris L. and Payne, Thomas E.},
  booktitle = {Handbook of Amazonian Languages},
  editor    = {Derbyshire, Desmond C. and Pullum, Geoffrey K.},
  pages     = {249–474},
  title     = {Yagua},
  year      = {1990}
}