Longrich, N. R., & Field, D. J. (2012). Torosaurus is not Triceratops: Ontogeny in chasmosaurine ceratopsids as a case study in dinosaur taxonomy. Public Library of Science (PLoS).
Chicago Style (17th ed.) CitationLongrich, Nicholas R., and Daniel J. Field. Torosaurus Is Not Triceratops: Ontogeny in Chasmosaurine Ceratopsids as a Case Study in Dinosaur Taxonomy. Public Library of Science (PLoS), 2012.
MLA (8th ed.) CitationLongrich, Nicholas R., and Daniel J. Field. Torosaurus Is Not Triceratops: Ontogeny in Chasmosaurine Ceratopsids as a Case Study in Dinosaur Taxonomy. Public Library of Science (PLoS), 2012.
Warning: These citations may not always be 100% accurate.