1. American Council of Higher Education. (2007). Graduate enrollment by race. Retrieved from
http://www.acenet.edu
/AM/Template.cfm?Section=Info Center&TEMPLATE=/CM/ContentDisplay.cfm&CONTENTID=33979.
2. Cohen, G. L., Steele, C. M., & Ross, L. D. (1999). The mentor’s dilemma: Providing critical feedback across the racial divide. Personality and Social Psychology Bulletin, 25, 1302–1318.
3. Cohen, N. H. (1995). The principles of adult mentoring scale. New Directions for Adult and Continuing Education, 66, 15–32.
4. Cohen, N. H., & Galbraith, M. W. (1995). Mentoring in the learning society. New Directions for Adult and Continuing Education, 66, 5–14.
5. Coppola, B. P. (2001). Full human presence: A guidepost to mentoring undergraduate science students. New Directions for Teaching and Learning, 85, 57–73.