Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University . (2012) ·

"Documentation of the Mayoruna languages of western Amazonia: A compilation of recordings of oral history narratives and other speech genres" HRELP Abstract . Fleck, David (2010) · http://www.hrelp.org/grants/projects/index.php?projid=202