(em Breve)
Nicholas R. Longrich (2011). "Titanoceratops ouranous, a giant horned dinosaur from the Late Campanian of New Mexico". Cretaceous Research in press. doi:10.1016/j.cretres.2010.12.007. http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6WD3-51TPVM1-1&_user=10&_coverDate=12%2F29%2F2010&_rdoc=1&_fmt=high&_orig=browse&_origin=browse&_zone=rslt_list_item&_srch=doc-info(%23toc%236755%239999%23999999999%2399999%23FLA%23display%23Articles)&_cdi=6755&_sort=d&_docanchor=&_ct=21&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=8f5e3845b1c44a1dc08c04b09952a44a&searchtype=a.
