Nigeria. Report on Nigeria for the year .. H.M. Stationery Off.
Lua i Stíl Chicago (17ú heag.)Nigeria. Report on Nigeria for the Year .. London: H.M. Stationery Off.
Lua MLA (8ú heag.)Nigeria. Report on Nigeria for the Year .. H.M. Stationery Off.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.