Cite
A Subadult Specimen of Rubeosaurus ovatus (Dinosauria: Ceratopsidae), with Observations on Other Ceratopsids from the Two Medicine Formation.
MLA
McDonald, Andrew T. “A Subadult Specimen of Rubeosaurus Ovatus (Dinosauria: Ceratopsidae), with Observations on Other Ceratopsids from the Two Medicine Formation.” PLoS ONE, vol. 6, no. 8, Aug. 2011, pp. 1–12. EBSCOhost, https://doi.org/10.1371/journal.pone.0022710.
APA
McDonald, A. T. (2011). A Subadult Specimen of Rubeosaurus ovatus (Dinosauria: Ceratopsidae), with Observations on Other Ceratopsids from the Two Medicine Formation. PLoS ONE, 6(8), 1–12. https://doi.org/10.1371/journal.pone.0022710
Chicago
McDonald, Andrew T. 2011. “A Subadult Specimen of Rubeosaurus Ovatus (Dinosauria: Ceratopsidae), with Observations on Other Ceratopsids from the Two Medicine Formation.” PLoS ONE 6 (8): 1–12. doi:10.1371/journal.pone.0022710.