Fröbisch, N. B., Fröbisch, J., Sander, P. M., Schmitz, L., & Rieppel, O. (2013). Macropredatory ichthyosaur from the Middle Triassic and the origin of modern trophic networks. National Academy of Sciences.
Chicago Stili AlıntıFröbisch, Nadia B., Jörg Fröbisch, P. Martin Sander, Lars Schmitz, ve Olivier Rieppel. Macropredatory Ichthyosaur From the Middle Triassic and the Origin of Modern Trophic Networks. National Academy of Sciences, 2013.
MLA AlıntıFröbisch, Nadia B., et al. Macropredatory Ichthyosaur From the Middle Triassic and the Origin of Modern Trophic Networks. National Academy of Sciences, 2013.
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