APA Edition Citation

Ayala, F. . J. A., & Cela-Conde, C. J. A. (2007). Human evolution: Trails from the past.

Chicago Edition Citation

Ayala, Francisco J; Author, and Camilo J; Author Cela-Conde. Human Evolution: Trails from the Past. Oxford, Oxford University Press, 2007.

MLA Edition Citation

Ayala, Francisco J; Author, and Camilo J; Author Cela-Conde. Human Evolution: Trails from the Past. 2007.