Headland, Paul. 1973. The Grammar of Tunebo. (Language Data, Amerindian Series, 2.) Dallas: Summer Institute of Linguistics.
@book{Headland-1973, address = {Dallas}, author = {Headland, Paul}, publisher = {Summer Institute of Linguistics}, series = {Language Data, Amerindian Series}, title = {The Grammar of Tunebo}, volume = {2}, year = {1973} }