O'gorman, J. P., Coria, R. A., Reguero, M. A., Santillana, S., Mörs, T., & Cardenas, M. The first non-aristonectine elasmosaurid (Sauropterygia; Plesiosauria) cranial material from Antarctica: New data on the evolution of the elasmosaurid basicranium and palate. Cretaceous Research, 89, 248.
Chicago Style (17th ed.) CitationO'gorman, Jose Patricio, Rodolfo Anibal Coria, Marcelo Alfredo Reguero, Sergio Santillana, Thomas Mörs, and Magali Cardenas. "The First Non-aristonectine Elasmosaurid (Sauropterygia; Plesiosauria) Cranial Material from Antarctica: New Data on the Evolution of the Elasmosaurid Basicranium and Palate." Cretaceous Research 89 (): 248.
MLA (9th ed.) CitationO'gorman, Jose Patricio, et al. "The First Non-aristonectine Elasmosaurid (Sauropterygia; Plesiosauria) Cranial Material from Antarctica: New Data on the Evolution of the Elasmosaurid Basicranium and Palate." Cretaceous Research, vol. 89, , p. 248.