Oldham's leaf turtle (English Wikipedia)

Timmins, R.J.; Hoang, H.; McCormack, T. (2021). "Cyclemys oldhamii". IUCN Red List of Threatened Species. 2021 e.T163415A1006544. doi:10.2305/IUCN.UK.2021-1.RLTS.T163415A1006544.en. Retrieved 27 May 2022.
Turtle Taxonomy Working Group (Rhodin, A.G.J., van Dijk, P.P, Iverson, J.B., and Shaffer, H.B.) (2010). Turtles of the World, 2010 update: annotated checklist of taxonomy, synonymy, distribution, and conservation status. In: Rhodin, A.G.J., Pritchard, P.C.H., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Iverson, J.B., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs No. 5. pp. 000.85-000.164, doi:10.3854/crm.5.000.checklist.v3.2010
Fritz, Uwe; Havaš, Peter (2007). "Checklist of Chelonians of the World". Vertebrate Zoology. 57 (2): 220–221. doi:10.3897/vz.57.e30895. ISSN 1864-5755.

iucnredlist.org (Global: 88^th place; English: 160^th place)

Timmins, R.J.; Hoang, H.; McCormack, T. (2021). "Cyclemys oldhamii". IUCN Red List of Threatened Species. 2021 e.T163415A1006544. doi:10.2305/IUCN.UK.2021-1.RLTS.T163415A1006544.en. Retrieved 27 May 2022.

Schilde, Maik; Barth, Dana; Fritz, Uwe (2004). "An Ocadia sinensis x Cyclemys shanensis hybrid (Testudines: Geoemydidae)" (PDF). Asiatic Herpetological Research. 10: 120–125. Retrieved 2022-05-27.

Turtle Taxonomy Working Group (Rhodin, A.G.J., van Dijk, P.P, Iverson, J.B., and Shaffer, H.B.) (2010). Turtles of the World, 2010 update: annotated checklist of taxonomy, synonymy, distribution, and conservation status. In: Rhodin, A.G.J., Pritchard, P.C.H., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Iverson, J.B., and Mittermeier, R.A. (Eds.). Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group. Chelonian Research Monographs No. 5. pp. 000.85-000.164, doi:10.3854/crm.5.000.checklist.v3.2010
Tabaka, Chris; Senneke, Darrell (January 28, 2003). "Genus: Cyclemys (Asian Leaf Turtles)". World Chelonian Trust. Archived from the original on March 9, 2003. Retrieved March 27, 2011.

Fritz, Uwe; Havaš, Peter (2007). "Checklist of Chelonians of the World". Vertebrate Zoology. 57 (2): 220–221. doi:10.3897/vz.57.e30895. ISSN 1864-5755.