Mannion, Philip D.; Calvo, Jorge O. (2011). «Anatomy of the basal titanosaur (Dinosauria, Sauropoda) Andesaurus delgadoi from the mid-Cretaceous (Albian-early Cenomanian) Río Limay Formation, Neuquén Province, Argentina: implications for titanosaur systematics». Zoological Journal of the Linnean Society163: 155-181. doi:10.1111/j.1096-3642.2011.00699.x.