Falconer, J. D. (1911). On horseback through Nigeria: Or, Life and travel in the central Sudan. C. Scribner's Sons.
Chicago-viite (17. p.)Falconer, John Downie. On Horseback Through Nigeria: Or, Life and Travel in the Central Sudan. New York: C. Scribner's Sons, 1911.
MLA-viite (8. p.)Falconer, John Downie. On Horseback Through Nigeria: Or, Life and Travel in the Central Sudan. C. Scribner's Sons, 1911.
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