(1976). Communications for social development in Africa. UNICEF.
Chicago-čujuhus (17. p.)Communications for Social Development in Africa. Arusha: UNICEF, 1976.
MLA-čujuhus (9. p.)Communications for Social Development in Africa. UNICEF, 1976.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.