1. Attitudes, personality, and behaviour;Ajzen,1988
2. The theory of planned behaviour;Ajzen;Organizational Behaviour and Human Decision Processes,1991
3. Nature and operation of attitudes;Ajzen;Annual Review of Psychology,2001
4. Ajzen, I., 2002a. Constructing a TPB questionnaire: Conceptual and methodological considerations. Retrieved January 14, 2003, from: 〈http://www.unix.oit.umass.edu/~aizen/tpb.html〉.
5. Ajzen, I., 2002b. The theory of planned behavior: A bibliography. Retrieved January 14, 2003, from: 〈http://www.people.umass.edu/aizen/tpbrefs.html〉.