Ottenberg, P. 1965. The Afikpo Ibo of Eastern Nigeria. In Gibbs, J. L. (ed.), Peoples of Africa, 1-39.
@incollection{ottenberg1965a, address = {New York}, author = {Ottenberg, P.}, booktitle = {Peoples of Africa}, editor = {Gibbs, J. L.}, key = {Ottenberg (1965a)}, pages = {1-39}, title = {The Afikpo Ibo of Eastern Nigeria}, year = {1965} }