Angst, D., Buffetaut, E., Lécuyer, C., & Amiot, R. (2013). "Terror birds" (Phorusrhacidae) from the Eocene of Europe imply trans-Tethys dispersal. Public Library of Science (PLoS).
Cita Chicago Style (17a ed.)Angst, Delphine, Eric Buffetaut, Christophe Lécuyer, y Romain Amiot. "Terror Birds" (Phorusrhacidae) from the Eocene of Europe Imply Trans-Tethys Dispersal. Public Library of Science (PLoS), 2013.
Cita MLA (8a ed.)Angst, Delphine, et al. "Terror Birds" (Phorusrhacidae) from the Eocene of Europe Imply Trans-Tethys Dispersal. Public Library of Science (PLoS), 2013.
Precaución: Estas citas no son 100% exactas.