1. Arnold, H. (2005). The Effects of Prison Work. In A. Liebling & S. Maruna (Eds.), The Effects of Imprisonment. Willan Publishing.
2. Attridge, M. (2012). Employee Assistance Programs: Evidence and Current Trends. Handbook of Occupational Health and Wellness (pp. 441–467). Springer. https://doi.org/10.1007/978-1-4614-4839-6_21
3. Attridge, M. (2017). Implications of Pricing for EAP Integration and ROI. Journal of Employee Assistance, 47(1), 20.
4. Bandura, A. (2009). Cultivate Self-efficacy for Personal and Organizational Effectiveness. https://bibliotecadigital.mineduc.cl/bitstream/handle/20.500.12365/17336/16%20Cultivate%20self-efficacy%20for%20personal%20and%20organizational%20effectiveness.pdf?sequence=1&isAllowed=y
5. Bandura, A., & Locke, E. A. (2003). Negative Self-Efficacy and Goal Effects Revisited. Journal of Applied Psychology, 88(1), 87–99. https://doi.org/10.1037/0021-9010.88.1.87