Levinsohn, Stephen H. 1976. The Inga Language. (Janua Linguarum: Series Practica, 188.) Berlin: Mouton de Gruyter. 168pp.
@book{gLevinsohnInga, author = {Levinsohn, Stephen H.}, pages = {168}, publisher = {Berlin: Mouton de Gruyter}, series = {Janua Linguarum: Series Practica}, title = {The Inga Language}, volume = {188}, year = {1976} }