Fleming, Harold C. 1976. Kefa (Gonga) Languages. In Bender, M. L. (ed.), The Non-Semitic Languages of Ethiopia, 351–376. East Lansing: African Studies Center, Michigan State University.
@incollection{fleming1976, address = {East Lansing}, author = {Fleming, Harold C.}, booktitle = {The Non-Semitic Languages of Ethiopia}, editor = {Bender, M. L.}, pages = {351–376}, publisher = {African Studies Center, Michigan State University}, title = {Kefa (Gonga) Languages}, year = {1976} }