found: Work cat.: Childs, G.M. Umbundu kinship & character: being a description of social structure and individual development of the Ovimbundu of Angola ... 1949.
found: Ethnologue, 2005:p. 42 (Umbundu (Umbundo, M'Bundo, Quimbundo, Ovimbundu, South Mbundu, Nano, Mbali, Mbari, Mbundu Benguella))
found: Biebuyck, D. African ethnonyms, 1996(Ovimbundu; Angola; includes the Bié (Viye), Wambu, Bailundu, Tshiaka (Ciaka), Huambo, Kakonda, Ndulu, Ngalangi; the prefix Ovi- is maintained to avoid confusion with the Mbundu who are also in Angola north of the Ovimbundu)
found: Broadhead, S.H. Historical dictionary of Angola, 1992(Ovimbundu; Central Highlands; speak umBundu; subgroups include: Bailundu, Bié, Dombe, Ganda, Huambo, Hanha, Caconda, Chiyaka, Sambu and Sele)
found: Africana: encyclopedia of the African and African American experience(Ovimbundu)
found: Britannica online, May 3, 2005(Ovimbundu; also called Umbundu; they speak Umbundu, a Bantu language of the Niger-Congo language family)
