Cita APA

Haidr, N. S., & Acosta Hospitaleche, C. I. A. (2017). Fossil penguin beaks from the Eocene of Antarctica: New materials from La Meseta Formation. Web

Citación estilo Chicago

Haidr, Nadia Soledad, and Carolina Ileana Alicia Acosta Hospitaleche. Fossil Penguin Beaks From the Eocene of Antarctica: New Materials From La Meseta Formation. 2017.

Cita MLA

Haidr, Nadia Soledad, and Carolina Ileana Alicia Acosta Hospitaleche. Fossil Penguin Beaks From the Eocene of Antarctica: New Materials From La Meseta Formation. 2017.