Olawsky, Knut. 2006. A grammar of Urarina. Berlin: Mouton de Gruyter.
@book{jacquesestimative-olawsky06urarina,
address = {Berlin},
author = {Olawsky, Knut},
publisher = {Mouton de Gruyter},
title = {A grammar of Urarina},
year = {2006}
}