Amiot, R. & Wang, X. & Lécuyer, C. & Buffetaut, E. & Boudad, L. & Cavin, L. & Ding, Z. & Fluteau, F. & Kellner, A.W.A. & Tong, H. & Zhang, F. (2010)
Oxygen and carbon isotope compositions of middle Cretaceous vertebrates from North Africa and Brazil: Ecological and environmental significance. Palaeogeography, Palaeoclimatology, Palaeoecology, 297(2), 439–451
DOI: 10.1016/j.palaeo.2010.08.027