Durham, Eunice. “The Ovimbundu under Two Sovereignties. A Study of Social Control and Social Change Among a People of Angol”a. Revista de Antropologia 11, no. 1-2 (dezembro 18, 1963): 142-144. Acessado julho 6, 2020. http://www.revistas.usp.br/ra/article/view/110711.