Smith, J. D., Beran, M. J., Crossley, M. J., Boomer, J. T., & Ashby, F. G. (2010). Implicit and Explicit Category Learning by Macaques (Macaca mulatta) and Humans (Homo sapiens).

Smith, J. David, Michael J. Beran, Matthew J. Crossley, Joseph. T. Boomer, i F. Gregory Ashby. Implicit and Explicit Category Learning By Macaques (Macaca Mulatta) and Humans (Homo Sapiens). 2010.

Smith, J. David, et al. Implicit and Explicit Category Learning By Macaques (Macaca Mulatta) and Humans (Homo Sapiens). 2010.