Olawsky, Knut. 2006. A Grammar of Urarina. (Mouton Grammar Library, 37.) Berlin, New York: Mouton de Gruyter. xviii+943pp.
http://www.degruyter.com/view/books/9783110892932/9783110892932/9783110892932.xml
@book{olawsky2006urarina,
address = {Berlin, New York},
author = {Knut Olawsky},
pages = {xviii+943},
publisher = {Mouton de Gruyter},
series = {Mouton Grammar Library},
title = {A Grammar of Urarina},
url = {http://www.degruyter.com/view/books/9783110892932/9783110892932/9783110892932.xml},
volume = {37},
year = {2006}
}