Fishbein, Martin, and Icek Ajzen. Predicting and Changing Behavior: The Reasoned Action Approach. New York: Psychology Press, 2010.

Ajzen, Icek, Cornelia Czasch, and Michael Flood. "From Intentions to Behavior: Implementation Intention, Commitment, and Conscientiousness." Journal of Applied Social Psychology 39, no. 6 (2009): 1356-7.

Ajzen, Icek, and Martin Fishbein. "The Influence of Attitudes on Behavior." In The Handbook of Attitudes, 173-221. Mahway: Lawrence Erlbaum Associates, 2005.

Ajzen, Icek. "The Theory of Planned Behavior." Organizational Behavior and Human Decision Processes 50 (1991): 179-211.

Fishbein, Martin, and Icek Ajzen. Belief, Attitude, Intention, and Behaviour: An introduction to theory and research. MA: Addison-Wesley, 1975.