Cita APA (7th ed.)

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.

Cita Chicago (17th ed.)

South Centre (Independent Commission of the South on Development Issues) i 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.

Cita MLA (9th ed.)

South Centre (Independent Commission of the South on Development Issues) i Nyerere,Julius K. Facing the Challenge: Responses to the Report of the South Commission. Zed Books, in association with the South Centre, 1993.