References
- Boyer, E. (1990). Scholarship reconsidered: Pri ori ties of the professoriate. Princeton, NJ: Prince ton University Press.
- International Federation of Social Workers. (2005). Ethics in social work, statement of principles. Retrieved from http://www.ifsw.org/p38000398.html
- U.S. Bureau of Labor Statistics. (2010). Economy at a glance. Retrieved from http://stats.bls.gov/eag/eag.us.htm