1. Allen, Walter. (1999). African-American college graduation rates: Blacks do best at the nation’s most selective colleges and universities. The Journal of Blacks in Higher Education, 25, 122–127.
2. ——. (1986). Gender, campus, and race differences in Black students’ academic performance, racial attitudes and college satisfaction. Atlanta: Southern Education Foundation.
3. Allen, W., Epps, E., & Haniff, N. (1991). College in black and white. New York: State University Press.
4. Ancis, J.R., Sedlacek, W.E., & Mohr, J.J. (2000). Students perceptions of campus climate by race. Journal of Counseling and Development, 78, 180–186.
5. Asamen, Berry. (1989). Black students: Psychosocial issues and academic achievement. London: Sage Publications.