Richard J. Butler, Jin Liyong, Chen Jun, Pascal Godefroit. 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 (англ.) // Palaeontology[англ.] : journal. — 2011. — Vol. 54, no. 3. — P. 667—683. — doi:10.1111/j.1475-4983.2011.01046.x.
Richard J. Butler, Jin Liyong, Chen Jun, Pascal Godefroit. 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 (англ.) // Palaeontology[англ.] : journal. — 2011. — Vol. 54, no. 3. — P. 667—683. — doi:10.1111/j.1475-4983.2011.01046.x.