APA-referens (7:e uppl.)

O'Hear, A. The enslavement of Yoruba: Ann O'Hear. The Yoruba diaspora in the Atlantic world.(2004).

Chicago-referens (17:e uppl.)

O'Hear, Ann. "The Enslavement of Yoruba: Ann O'Hear." The Yoruba Diaspora in the Atlantic World.(2004) .

MLA-referens (8:e uppl.)

O'Hear, Ann. "The Enslavement of Yoruba: Ann O'Hear." The Yoruba Diaspora in the Atlantic World.(2004), .