Cita APA

Le Boeuf, B. J., Aurioles Gamboa, D., & Riofrío-Lazo, M. (2012). Ontogenetic changes in feeding habits of northern elephant seals revealed by δ15N and δ13C analysis of growth layers in teeth.

Citación estilo Chicago

Le Boeuf, Burney J., David Aurioles Gamboa, y Marjorie Riofrío-Lazo. Ontogenetic Changes in Feeding Habits of Northern Elephant Seals Revealed By δ15N and δ13C Analysis of Growth Layers in Teeth. 2012.

Cita MLA

Le Boeuf, Burney J., David Aurioles Gamboa, y Marjorie Riofrío-Lazo. Ontogenetic Changes in Feeding Habits of Northern Elephant Seals Revealed By δ15N and δ13C Analysis of Growth Layers in Teeth. 2012.