Kruglanski, A. W., Orehek, E., Higgins, E. T., Pierro, A. and Shalev, I. (2009).
Modes of self-regulation: assessment and locomotion as independent determinants in goal-pursuit.
In Hoyle, R. (Ed.), Handbook of Personality and Self-Regulation. Malden, MA: Wiley-Blackwell, 374–402.