Cole, G. R. Liberated slaves and Islam in nineteenth-century West Africa: Gibril R. Cole. The Yoruba diaspora in the Atlantic world.(2004).
Lua i Stíl Chicago (17ú heag.)Cole, Gibril R. "Liberated Slaves and Islam in Nineteenth-century West Africa: Gibril R. Cole." The Yoruba Diaspora in the Atlantic World.(2004) .
Lua MLA (8ú heag.)Cole, Gibril R. "Liberated Slaves and Islam in Nineteenth-century West Africa: Gibril R. Cole." The Yoruba Diaspora in the Atlantic World.(2004), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.