1. Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50, 179–211.
2. Ajzen, I., & Fishbein, M. (1980). Understanding attitudes and predicting social behavior. Englewood Cliffs, NJ: Prentice-Hall.
3. Ambrose, M. L., & Kulik, C. T. (1999). Old friends, new faces: Motivation research in the 1990s. Journal of Management, 25, 231–292.
4. Appelbaum, S. H., Grewal, K., & Mousseau, H. (2006). Whistleblowing: International implications and critical case incidents. Journal of American Academy of Business, 10(1), 7–13.
5. Arnold, D. F., & Ponemon, L. A. (1991). Internal auditors perceptions of whistle blowing and the influence of moral reasoning: An experiment. Auditing: A Journal of Practice and Theory, 10(2), 1–15.