1. Abshier , D. W. Curtis , M. J. Grier , E. C. 2003 Regional differences in the demographic characteristics and professional practices of school psychologists Paper presented at the annual meeting of the National Association of School Psychologists Toronto, Ontario, Canada
2. American Association of University Women 2007 Behind the pay gap http://www.aauw.org/learn/research/upload/behindPayGap.pdf
3. School psychologists’ continuing professional development preferences and practices;Armistead;Psychology in the Schools,2013