1. Anonymous. 2011. Yusuja quisarati, El nuevo testamento, Cavineña de Bolivia. Liga Bíblica Internacional. Available at: www.scriptureearth.org/data/cav/PDF/00-WNTcav-web.pdf.
2. Aoki, Haruo. 1970. Nez Perce grammar. Berkeley: University of California Press.
3. Aoki, Haruo. 1994. Nez Perce dictionary. Berkeley: University of California Press.
4. Applegate, Richard Brian. 1972. Ineseño Chumash grammar. Berkeley: University of California (PhD dissertation).
5. Bouchery, Pascal. 2009. Dictionary of the Apatani language. Apatani Language Project.