Cita APA

Campagna, C., Piola, A. R., Marin, M. R., Lewis, M. N., Zajaczkovski, U., & Fernandez, T. J. (2007). Deep divers in shallow seas: Southern elephant seals on the Patagonian shelf. Web

Citación estilo Chicago

Campagna, Claudio, Alberto Ricardo Piola, Maria Rosa Marin, Mirtha Noemi Lewis, Uriel Zajaczkovski, and Teresita Josefa Fernandez. Deep Divers in Shallow Seas: Southern Elephant Seals On the Patagonian Shelf. 2007.

Cita MLA

Campagna, Claudio, et al. Deep Divers in Shallow Seas: Southern Elephant Seals On the Patagonian Shelf. 2007.