Beyan, A. J. (2005). African American settlements in West Africa: John Brown Russwurm and the American civilizing efforts. Palgrave.
Lua i Stíl Chicago (17ú heag.)Beyan, Amos Jones. African American Settlements in West Africa: John Brown Russwurm and the American Civilizing Efforts. New York: Palgrave, 2005.
Lua MLA (9ú heag.)Beyan, Amos Jones. African American Settlements in West Africa: John Brown Russwurm and the American Civilizing Efforts. Palgrave, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.