Workshop on Alternative Agrarian Systems and Rural Development Arusha, Tanzania, University of Dar es Salaam, International Labour Office, & Ghai, D. P. (1979). Overcoming rural underdevelopment: Proceedings of a Workshop on Alternative Agrarian Systems and Rural Development, Arusha, Tanzania, 4-14 April, 1979. International Labour Off..
Lua i Stíl Chicago (17ú heag.)Workshop on Alternative Agrarian Systems and Rural Development Arusha, Tanzania, University of Dar es Salaam, International Labour Office, agus Dharam P. Ghai. Overcoming Rural Underdevelopment: Proceedings of a Workshop on Alternative Agrarian Systems and Rural Development, Arusha, Tanzania, 4-14 April, 1979. Geneva: International Labour Off., 1979.
Lua MLA (8ú heag.)Workshop on Alternative Agrarian Systems and Rural Development Arusha, Tanzania, et al. Overcoming Rural Underdevelopment: Proceedings of a Workshop on Alternative Agrarian Systems and Rural Development, Arusha, Tanzania, 4-14 April, 1979. International Labour Off., 1979.