Shepard, L. A., & Smith, M. L. (1989). Flunking grades: Research and policies on retention. Falmer Press.
Chicago Style (17th ed.) CitationShepard, Lorrie A., and Mary Lee Smith. Flunking Grades: Research and Policies on Retention. London: Falmer Press, 1989.
MLA (9th ed.) CitationShepard, Lorrie A., and Mary Lee Smith. Flunking Grades: Research and Policies on Retention. Falmer Press, 1989.
Warning: These citations may not always be 100% accurate.