Aderibigbe, A. B. (1973). Trends and patterns in recent historical research in Nigeria. International Congress of Africanists.
Lua i Stíl Chicago (17ú heag.)Aderibigbe, A. B. Trends and Patterns in Recent Historical Research in Nigeria. Addis Ababa: International Congress of Africanists, 1973.
Lua MLA (8ú heag.)Aderibigbe, A. B. Trends and Patterns in Recent Historical Research in Nigeria. International Congress of Africanists, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.