Mureithi, L. P. (1977). Development planning and employment in five West African countries. International Institute for Labour Studies.
Lua i Stíl Chicago (17ú heag.)Mureithi, Leopold P. Development Planning and Employment in Five West African Countries. Geneva: International Institute for Labour Studies, 1977.
Lua MLA (8ú heag.)Mureithi, Leopold P. Development Planning and Employment in Five West African Countries. International Institute for Labour Studies, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.