Williams, Cindy. 1993. A grammar sketch of Dəməna. (MA thesis, University of North Dakota; xv+167pp.)
http://www.sil.org/americas/colombia/pubs/abstract.asp?id=46593
@mastersthesis{gWilliamsDamana, author = {Williams, Cindy}, pages = {xv+167}, school = {University of North Dakota}, title = {A grammar sketch of Dəməna}, url = {http://www.sil.org/americas/colombia/pubs/abstract.asp?id=46593}, year = {1993} }