1. 3M website, 2004. www.3M.com/profile/careers/comp.jhtml, accessed October 30, 2004.
2. Reward systems: Emerging trends and issues;Agarwal;Canadian Psychology,1998
3. The motivation for creativity in organizations;Amabile,1996
4. AstraZeneca website, 2004. www.astrazeneca-us.com/content/careers/benefits/totalrewards.asp, accessed October 30, 2004.
5. Explaining pay forms for strategic employee groups in organizations: A resource dependence perspective;Balkin;Journal of Occupational and Organizational Psychology,1993