Currie, P. J. 2003. Cranial anatomy of tyrannosaurid dinosaurs from the Late Cretaceous of Alberta, Canada. Acta Palaeontologica Polonica, 48: 191–226.
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Brusatte, S. L., Hone, D. W. E. & Xu, X. 2013. Phylogenetic revision of Chingkankousaurus fragilis, a forgotten tyrannosaur specimen from the Late Cretaceousof China. В: Tyrannosaurid Paleobiology, Parrish, J. M., Molnar, R. E., Currie P. J., Koppelhus, E. B. (eds), Indiana University Press, Bloomington, pp. 2–13.
