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Lehman, T.M.; Wick, S.L.; Barnes, K.R. (2016). "New specimens of horned dinosaurs from the Aguja Formation of West Texas, and a revision of Agujaceratops". Journal of Systematic Palaeontology. 15 (8): 641–674. doi:10.1080/14772019.2016.1210683. S2CID88907183.