Peter M. Gollwitzer, «Implementation Intentions: Strong Effects of Simple Plans,» American Psychologist 54, no. 7 (1999): 493–503; и Peter M. Gollwitzer and Paschal Sheeran, «Implementation Intentions and Goal Achievement: A Meta-Analysis of Effects and Processes,» Advances in Experimental Social Psychology 38 (2006): 69–119.
