Richard J. Butler, Jin Liyong, Chen Jun, Pascal Godefroit (2011). “The postcranial osteology and phylogenetic position of the small ornithischian dinosaur Changchunsaurus parvus from the Quantou Formation (Cretaceous: Aptian–Cenomanian) of Jilin Province, north-eastern China”. Palaeontology54 (3): 667–683. doi:10.1111/j.1475-4983.2011.01046.x.
Holtz, Thomas R. Jr. (2011) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages,Winter 2010 Appendix.
wikipedia.org
en.wikipedia.org
Richard J. Butler, Jin Liyong, Chen Jun, Pascal Godefroit (2011). “The postcranial osteology and phylogenetic position of the small ornithischian dinosaur Changchunsaurus parvus from the Quantou Formation (Cretaceous: Aptian–Cenomanian) of Jilin Province, north-eastern China”. Palaeontology54 (3): 667–683. doi:10.1111/j.1475-4983.2011.01046.x.