van Dijk, Peter Paul; Iverson, John B.; Shaffer, H. Bradley; Bour, Roger; Rhodin, Anders G. J. (2011). "Turtles of the World, 2011 Update: Annotated Checklist of Taxonomy, Synonymy, Distribution, and Conservation Status". Dalam Rhodin, Anders G.J.; Pritchard, Peter C. H.; van Dijk, Peter Paul; Saumure, Raymond A.; Buhlmann, Kurt A.; Iverson, John B.; Mittermeier, Russell A. Conservation Biology of Freshwater Turtles and Tortoises. Chelonian Research Monographs, Number 5. hlm. 000.197. doi:10.3854/crm.5.000.checklist.v4.2011. OCLC472656069.
van Dijk, Peter Paul; Iverson, John B.; Shaffer, H. Bradley; Bour, Roger; Rhodin, Anders G. J. (2011). "Turtles of the World, 2011 Update: Annotated Checklist of Taxonomy, Synonymy, Distribution, and Conservation Status". Dalam Rhodin, Anders G.J.; Pritchard, Peter C. H.; van Dijk, Peter Paul; Saumure, Raymond A.; Buhlmann, Kurt A.; Iverson, John B.; Mittermeier, Russell A. Conservation Biology of Freshwater Turtles and Tortoises. Chelonian Research Monographs, Number 5. hlm. 000.197. doi:10.3854/crm.5.000.checklist.v4.2011. OCLC472656069.