Zakrzewski, A. C., Perdue, B. M., Beran, M. J., Church, B. A., & Smith, J. D. (2014). Cashing Out: The Decisional Flexibility of Uncertainty Responses in Rhesus Macaques (Macaca mulatta) and Humans (Homo sapiens). J Exp Psychol Anim Learn Cogn.

Zakrzewski, Alexandria C., Bonnie M. Perdue, Michael J. Beran, Barbara A. Church, und J. David Smith. "Cashing Out: The Decisional Flexibility of Uncertainty Responses in Rhesus Macaques (Macaca Mulatta) and Humans (Homo Sapiens)." J Exp Psychol Anim Learn Cogn 2014.

Zakrzewski, Alexandria C., et al. "Cashing Out: The Decisional Flexibility of Uncertainty Responses in Rhesus Macaques (Macaca Mulatta) and Humans (Homo Sapiens)." J Exp Psychol Anim Learn Cogn 2014.