Cita APA

Novas, F. E., D'angelo, J. S., O'gorman, J. P., Agnolin, F., Lirio, J. M., & Isasi, M. P. (2015). First record of Polycotylidae (Sauropterygia, plesiosauria) from the Upper Cretaceous of Antarctica.

Citación estilo Chicago

Novas, Fernando Emilio, Julia Soledad D'angelo, Jose Patricio O'gorman, Federico Agnolin, Juan Manuel Lirio, y Marcelo Pablo Isasi. First Record of Polycotylidae (Sauropterygia, Plesiosauria) From the Upper Cretaceous of Antarctica. 2015.

Cita MLA

Novas, Fernando Emilio, et al. First Record of Polycotylidae (Sauropterygia, Plesiosauria) From the Upper Cretaceous of Antarctica. 2015.