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}
}