Cita APA

Langer, M. C., Ezcurra, M. D., de Souza Bittencourt, J., & Novas, F. E. (2010). The origin and early evolution of dinosaurs. Web

Citación estilo Chicago

Langer, Max C., Martin Daniel Ezcurra, Jonathas de Souza Bittencourt, and Fernando Emilio Novas. The Origin and Early Evolution of Dinosaurs. 2010.

Cita MLA

Langer, Max C., Martin Daniel Ezcurra, Jonathas de Souza Bittencourt, and Fernando Emilio Novas. The Origin and Early Evolution of Dinosaurs. 2010.