^Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN978-1-4214-0135-5. (Cycloderma aubryi, p. 12).
Bour R (2008). "The holotypes of Pentonyx gabonensis A. Duméril, 1856 and Cryptopodus aubryi A. Duméril, 1856". Emys15 (3): 41–44.
Broadley DG (1998). "The reptilian fauna of the Democratic Republic of the Congo (Congo-Kinshasa)". In: Schmidt KP, Noble GK (1998). Contributions to the Herpetology of the Belgian Congo... [reprint of the 1919 and 1923 papers]. SSAR Facsimile reprints in Herpetology, pp. 780.
Chirio, Laurent; Ineich, Ivan (2006). "Biogeography of the reptiles of the Central African Republic". African Journal of Herpetology55 (1): 23–59.
Duméril AHA (1856). "Note sur les reptiles du Gabon ". Revue et Magasin de Zoologie Pure et Appliquée, Paris [Second Series] 8 : 369–377, 417–424, 460–470, 553–562. (in French).
Ernst CH, Barbour RW (1989). Turtles of the World. London and Washington, District of Columbia: Smithsonian Institution Press.
Gramentz, Dieter (1998). "Zur Morphologie und Merkmalsvariation von Cycloderma aubryi. (Duméril, 1856) ". Salamandra34 (4): 333–348. (in German).
Gray JE (1860). "On the African Trionyces with hidden feet (Emyda)". Ann. Mag. Nat. Hist.6 (3): 440–441.
Günther A (1896). "Report on a collection of reptiles and fishes made by Miss M. H. Kingsley during her travels on the Ogowe river and in Old Calabar". Ann. Mag. Nat. Hist.17 (6): 261–267.
McCord WP, Joseph-Ouni M (2003). "Chelonian Illustrations #6. Flapshell and Giant Asian Softshell Turtles". Reptilia (Great Britain) (26): 59–64.
Meylan PA(1987). "The phylogenetic relationships of soft-shelled turtles (Family Trionychidae)". Bull. Amer. Mus. Nat. Hist.186 (1): 1–101.
Nieden F (1910). "Die Reptilien (ausser der Schlangen) und Amphibien ". In:Die Fauna der deutschen Kolonien. Reihe 1. Kamerun Heft 2. Berlin. pp. 75. (in German).
Pauwels OSG, Vandeweghe JP (2008). Les reptiles du Gabon. Washington, District of Columbia: Smithsonian Institution. 272 pp. (in French).
Pauwels OSG; Branch, William R.; Burger, Marius (2004). "Reptiles of Loango National Park, OGOOUÉ-MARITIME PROVINCE, SOUTH-WESTERN GABON". Hamadryad29 (1): 115–127.
Tornier G (1902). "Die Crocodile, Schildkröten und Eidechsen in Kamerun ". Zool. Jahrb., Abt. Syst.15 (6): 663–677. (in German).