Hoel, Hanna Marie and Ikäheimonen, Tarja and Nozawa, Michiyo. 1994. Mende Grammar Essentials. Ukarumpa: Summer Institute of Linguistics. (accessed on 12-12-2007).
@book{sinnemakizeromarking-Hoel1994, address = {Ukarumpa}, author = {Hoel, Hanna Marie and Ikäheimonen, Tarja and Nozawa, Michiyo}, note = {accessed on 12-12-2007}, publisher = {Summer Institute of Linguistics}, title = {Mende Grammar Essentials}, url = {https://www.sil.org/resources/archives/31144}, year = {1994} }