• 4 Books

• 3 Civilization
• 1 French language
• 1 Nuer (African people)
• 1 Nzakara (African people)
• 1 Shilluk (African people)
• 1 Teda (African people)
• 1 Tedaga language
• 1 Zande (African people)

• 3 Evans-Pritchard, E. E. (Edward Evan), 1902-1973
• 2 Colson, Audrey Butt
• 2 Howell, P. P. (Paul Philip)
• 2 Seligman, C. G. (Charles Gabriel), 1873-1940
• 1 Adem, Teferi Abate
• 1 Baxter, P. T. W. (Paul Trevor William)
• 1 Buijtenhuijs, Robert
• 1 Burrows, Guy, 1903-
• 1 Burton, John W., 1952-
• 1 Calonne Beaufaict, A. de (Adolphe)
• 1 Casati, Gaetano, 1838-1902
• 1 Chapelle, Jean, 1905-
• 1 Cline, Walter, 1904-1952
• 1 Culwick, G. M
• 1 Czekanowski, Jan, 1882-1965
• 1 Greenberg, Joseph H. (Joseph Harold), 1915-2001
• 1 Heuglin, Theodor von, 1824-1876
• 1 Huffman, Ray
• 1 Hutchinson, Sharon Elaine, 1952-
• 1 Johnson, Douglas H. (Douglas Hamilton), 1949-
• 1 Junker, Wilhelm, 1840-1892
• 1 Kronenberg, Andreas
• 1 Le Coeur, Charles, 1903-1944
• 1 Lienhardt, R. G. (R. Godfrey)

• 4 English

• 1 Central African Republic
• 1 Chad
• 1 Congo (Democratic Republic)
• 1 Libya

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