Cita APA

Kramarz, A. G., & Bond, M. (2011). A new early Miocene astrapotheriid (Mammalia, Astrapotheria) from Northern Patagonia, Argentina. Web

Citación estilo Chicago

Kramarz, Alejandro Gustavo, and Mariano Bond. A New Early Miocene Astrapotheriid (Mammalia, Astrapotheria) From Northern Patagonia, Argentina. 2011.

Cita MLA

Kramarz, Alejandro Gustavo, and Mariano Bond. A New Early Miocene Astrapotheriid (Mammalia, Astrapotheria) From Northern Patagonia, Argentina. 2011.