Zambia. Central Statistical Office. Census of production.
Lua i Stíl Chicago (17ú heag.)Zambia. Central Statistical Office. Census of Production. Lusaka.
Lua MLA (8ú heag.)Zambia. Central Statistical Office. Census of Production.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.