South Centre (Independent Commission of the South on Development Issues) & Nyerere,Julius K. (1993). Facing the challenge: Responses to the report of the South Commission. Zed Books, in association with the South Centre.
Lua i Stíl Chicago (17ú heag.)South Centre (Independent Commission of the South on Development Issues) agus Nyerere,Julius K. Facing the Challenge: Responses to the Report of the South Commission. London ; Atlantic Highlands, N.J.: Zed Books, in association with the South Centre, 1993.
Lua MLA (9ú heag.)South Centre (Independent Commission of the South on Development Issues) agus Nyerere,Julius K. Facing the Challenge: Responses to the Report of the South Commission. Zed Books, in association with the South Centre, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.