De Cleene, N. 1937. La structure de la societe Yombe. Bull. Seances Inst. Roy. Colon. Belge 8. 44-51.
@article{decleene1937b, author = {De Cleene, N.}, journal = {Bull. Seances Inst. Roy. Colon. Belge}, key = {De Cleene (1937b)}, pages = {44-51}, title = {La structure de la societe Yombe}, volume = {8}, year = {1937} }