Malou, J. 1988. Dinka Vowel System. (Summer Institute of Linguistics Publications in Linguistics, 82.) Dallas: Summer Institute of Linguistics and University of Texas at Arlington.
@book{malou1988, address = {Dallas}, author = {Malou, J.}, publisher = {Summer Institute of Linguistics and University of Texas at Arlington}, series = {Summer Institute of Linguistics Publications in Linguistics}, title = {Dinka Vowel System}, volume = {82}, year = {1988} }