Viljoen, J.J. and Kamupingene, T.K. 1983. Otjiherero: woordeboek, dictionary, embo romambo. Windhoek: Gamsberg.
@book{viljoenkamupingene1983, address = {Windhoek}, author = {Viljoen, J.J. and Kamupingene, T.K.}, publisher = {Gamsberg}, title = {Otjiherero: woordeboek, dictionary, embo romambo}, year = {1983} }