Möhlig, Wilhelm Johann Georg. 1986. Aspects of the language history of the Ilwana: Former hunter-gatherers of the Central Tana Valley in Kenya. Sprache und Geschichte in Afrika 7. 273–293.
@article{mohligaspects1986, author = {Möhlig, Wilhelm Johann Georg}, journal = {Sprache und Geschichte in Afrika}, number = {1}, pages = {273–293}, title = {Aspects of the language history of the Ilwana: Former hunter-gatherers of the Central Tana Valley in Kenya}, volume = {7}, year = {1986} }