Presbey, G. M. The Wisdom of African Sages: Gail M. Presbey. Explorations in African political thought : identity, community, ethics.(2001).
Lua i Stíl Chicago (17ú heag.)Presbey, Gail M. "The Wisdom of African Sages: Gail M. Presbey." Explorations in African Political Thought : Identity, Community, Ethics.(2001) .
Lua MLA (8ú heag.)Presbey, Gail M. "The Wisdom of African Sages: Gail M. Presbey." Explorations in African Political Thought : Identity, Community, Ethics.(2001), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.