Cita APA

Henrich, J., & Silk, J. B. (2013). Interpretative problems with chimpanzee ultimatum game. National Academy of Sciences.

Citación estilo Chicago

Henrich, Joseph, y Joan B. Silk. Interpretative Problems With Chimpanzee Ultimatum Game. National Academy of Sciences, 2013.

Cita MLA

Henrich, Joseph, y Joan B. Silk. Interpretative Problems With Chimpanzee Ultimatum Game. National Academy of Sciences, 2013.