Prieto–Marquez, Alberto; Salinas, Guillermo C. A re–evaluation of Secernosaurus koerneri and Kritosaurus australis (Dinosauria, Hadrosauridae) from the Late Cretaceous of Argentina. Journal of Vertebrate Paleontology. 2010, 30 (3): 813–837. S2CID 85814033. doi:10.1080/02724631003763508.
Brett-Surman, M. K. Phylogeny and palaeobiogeography of hadrosaurian dinosaurs. Nature. 1979-12-15, 277: 560–562. ISSN 0028-0836. doi:10.1038/277560a0.
Prieto–Marquez, Alberto; Salinas, Guillermo C. A re–evaluation of Secernosaurus koerneri and Kritosaurus australis (Dinosauria, Hadrosauridae) from the Late Cretaceous of Argentina. Journal of Vertebrate Paleontology. 2010, 30 (3): 813–837. S2CID 85814033. doi:10.1080/02724631003763508.
Brett-Surman, M. K. Phylogeny and palaeobiogeography of hadrosaurian dinosaurs. Nature. 1979-12-15, 277: 560–562. ISSN 0028-0836. doi:10.1038/277560a0.