Cita APA

Veldmeijer, A. J., Witton, M., & Nieuwland, I. (2012). Pterosaurs: Flying contemporaries of the dinosaurs. Sidestone Press.

Citación estilo Chicago

Veldmeijer, André J., Mark Witton, and Ilja Nieuwland. Pterosaurs: Flying Contemporaries of the Dinosaurs. Leiden: Sidestone Press, 2012.

Cita MLA

Veldmeijer, André J., et al. Pterosaurs: Flying Contemporaries of the Dinosaurs. Sidestone Press, 2012.