Reference
Julieta Sanchez, Leandro Alcalde, Alejandro Daniel Bolzan, Maria Rocio Sanchez, Maria Del Valle Lazcoz (2014): Abundance of Chelonoidis chilensis (Gray, 1870) within protected and unprotected areas from the Dry Chaco and Monte Eco-regions (Argentina)
(Reptilia: Testudines: Testudinidae). – Herpetozoa – 26_3_4: 159 - 167.