Kurtz, Beth E. MPI for Psychological Research (Munich, -2003), The Prior Institutes, MPI for Human Cognitive and Brain Sciences, Max Planck Society;
Kurtz, B. E., & Borkowski, J. G. (1987). Development of Strategic Skills in Impulsive and Reflective Children - a Longitudinal-Study of Metacognition. Journal of Experimental Child Psychology, 43(1), 129-148.