Conference Board of the Associated Research Councils (U.S.). Committee on an Assessment of Quality-Related Characteristics of Research-Doctorate Programs in the United States, Lindzey, G., Jones, L. V., & Coggeshall, P. E. (1982). An Assessment of research-doctorate programs in the United States: Engineering. National Academy Press.

Conference Board of the Associated Research Councils (U.S.). Committee on an Assessment of Quality-Related Characteristics of Research-Doctorate Programs in the United States, Gardner Lindzey, Lyle V. Jones, and Porter E. Coggeshall. An Assessment of Research-doctorate Programs in the United States: Engineering. Washington, D.C.: National Academy Press, 1982.

Conference Board of the Associated Research Councils (U.S.). Committee on an Assessment of Quality-Related Characteristics of Research-Doctorate Programs in the United States, et al. An Assessment of Research-doctorate Programs in the United States: Engineering. National Academy Press, 1982.