1. Barker J., 1979, « The Debate on Rural Socialism in Tanzania » : 95-124, in B. Mwansasu et C. Pratt (dir.), Towards Socialism in Tanzania. Toronto, University of Toronto Press.
2. Barwani A., 1975, I Was Nyerere’s Prisoner. Southsea, Zanzibar Organisation.
3. Barwani A., 1997, Conflicts and Harmony in Zanzibar (Memoirs). Dubai, Ali Muhsin Al Barwani.
4. Boesen J., B. Madsen et T. Moody, 1977, Ujamaa -- Socialism from Above. Uppsala, Scandinavian Institute of African Studies.
5. Bridger S. et F. Pine (dir.), 1998, Surviving Post-Socialism : Local Strategies and Regional Responses in Eastern Europe and the Former Soviet Union. Londres et New York, Routledge.