Popjes, Jack and Popjes, Jo. 1990. Handbook of Amazonian Languages. (1.) In Derbyshire, Desmond and Pullum, Geoffrey (eds.) Berlin: Mouton de Gruyter.
@book{1964_popjesetal1990,
address = {Berlin},
author = {Popjes, Jack and Popjes, Jo},
booktitle = {Handbook of Amazonian Languages},
editor = {Derbyshire, Desmond and Pullum, Geoffrey},
publisher = {Mouton de Gruyter},
title = {Canela-Krah^o},
volume = {1},
year = {1990}
}