Bibliography of Tortoises of the World Giants to DwarfsDivision of Amphibians and Reptiles, National Museum of Natural History57
Reese, Devin A. and Zug, George R. 2023. Bibliography of Tortoises of the World Giants to Dwarfs. Washington, DC: Division of Amphibians and Reptiles, National Museum of Natural History. In Smithsonian Herpetological Information Service, 161.