1. New genera and species from the Belly River Series (mid-Cretaceous);LM Lambe;Geological Survey of Canada Contributions to Canadian Palaeontology,1902
2. Note on the parietal crest of Centrosaurus apertus and a proposed new generic name for Stereocephalus tutus;LM Lambe;Ottawa Naturalist,1910
3. Skeletal and dermal armor reconstruction of Euoplocephalus tutus (Ornithischia: Ankylosauria) from the Late Cretaceous Oldman Formation of Alberta;K Carpenter;Can J Earth Sci,1982
4. Coombs WP Jr (1971) The Ankylosauria. PhD dissertation, Columbia University, New York, 487 p.
5. An endocranial cast of Euoplocephalus (Reptilia, Ornithischia);WP Coombs Jr;Palaeontogr Abt A,1978