Mebane, D. and Johnson, D.J. 2017. A comparison of the performance of Mexican boys and girls on Witkin’s cognitive tasks. Revista Interamericana de Psicología/Interamerican Journal of Psychology. 4, 3 & 4 (Jul. 2017). DOI:https://doi.org/10.30849/rip/ijp.v4i3 & 4.594.