Cita APA

Lambertucci, S. A., & Ruggiero, A. (2013). Cliffs Used as Communal Roosts by Andean Condors Protect the Birds from Weather and Predators. Web

Citación estilo Chicago

Lambertucci, Sergio Agustin, and Adriana Ruggiero. Cliffs Used As Communal Roosts By Andean Condors Protect the Birds From Weather and Predators. 2013.

Cita MLA

Lambertucci, Sergio Agustin, and Adriana Ruggiero. Cliffs Used As Communal Roosts By Andean Condors Protect the Birds From Weather and Predators. 2013.