Journal article
A new genus of Psittacosauridae (Dinosauria: Ornithopoda) and the origin and early evolution of marginocephalian dinosaurs
Citation
You, H.; Xu, X.; Wang, X. (2003). A new genus of Psittacosauridae (Dinosauria: Ornithopoda) and the origin and early evolution of marginocephalian dinosaurs. Acta Geologica Sinica (English Edition) 77(1): 15-20. doi:10.1111/j.1755-6724.2003.tb00105.x