Cita APA

Clarke, J. A., Sepka, D. K., Stucchi, M., Urbina, M., Giannini, N. P., Bertelli, S. B., . . . Boyd, C. A. (2007). Paleogene equatorial penguins challenge the proposed relationship between biogeography, diversity, and Cenozoic climate change. Web

Citación estilo Chicago

Clarke, Julia A., Daniel K. Sepka, Marcelo Stucchi, Mario Urbina, Norberto Pedro Giannini, Sara Beatriz Bertelli, Yanina Narváez, and Clint A. Boyd. Paleogene Equatorial Penguins Challenge the Proposed Relationship between Biogeography, Diversity, and Cenozoic Climate Change. 2007.

Cita MLA

Clarke, Julia A., et al. Paleogene Equatorial Penguins Challenge the Proposed Relationship between Biogeography, Diversity, and Cenozoic Climate Change. 2007.