Oliver, R., & Atmore, A. (1989). The African middle ages,1400-1800. Cambridge Univ. Press.
Lua i Stíl Chicago (17ú heag.)Oliver, Roland, agus Anthony Atmore. The African Middle Ages,1400-1800. Cambridge: Cambridge Univ. Press, 1989.
Lua MLA (9ú heag.)Oliver, Roland, agus Anthony Atmore. The African Middle Ages,1400-1800. Cambridge Univ. Press, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.