Falconer, J. D. (1911). On horseback through Nigeria: Or, Life and travel in the central Sudan. C. Scribner's Sons.
Lua i Stíl Chicago (17ú heag.)Falconer, John Downie. On Horseback Through Nigeria: Or, Life and Travel in the Central Sudan. New York: C. Scribner's Sons, 1911.
Lua MLA (8ú heag.)Falconer, John Downie. On Horseback Through Nigeria: Or, Life and Travel in the Central Sudan. C. Scribner's Sons, 1911.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.