Nnomo, T. A. and Mbezele, L. E. 1982. Elements de Grammaire Ewondo. Donala: Coll`ege Liberman.
@book{nnomombezele1982, address = {Donala}, author = {Nnomo, T. A. and Mbezele, L. E.}, publisher = {Coll`ege Liberman}, title = {Elements de Grammaire Ewondo}, year = {1982} }