Cita APA

Cerda, I. A., Tambussi, C. P., & Degrange, F. J. (2015). Unexpected microanatomical variation among Eocene Antarctic stem penguins (Aves: Sphenisciformes). Web

Citación estilo Chicago

Cerda, Ignacio Alejandro, Claudia Patricia Tambussi, and Federico Javier Degrange. Unexpected Microanatomical Variation Among Eocene Antarctic Stem Penguins (Aves: Sphenisciformes). 2015.

Cita MLA

Cerda, Ignacio Alejandro, Claudia Patricia Tambussi, and Federico Javier Degrange. Unexpected Microanatomical Variation Among Eocene Antarctic Stem Penguins (Aves: Sphenisciformes). 2015.