National Research Council (U.S.). Committee on Evaluation of National and State Assessments of Educational Progress, Pellegrino, J. W., Jones, L. R., & Mitchell, K. J. (1999). Grading the nation's report card: Evaluating NAEP and transforming the assessment of educational progress. National Academy Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Committee on Evaluation of National and State Assessments of Educational Progress, James W. Pellegrino, Lee R. Jones, و Karen Janice Mitchell. Grading the Nation's Report Card: Evaluating NAEP and Transforming the Assessment of Educational Progress. Washington, D.C.: National Academy Press, 1999.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Committee on Evaluation of National and State Assessments of Educational Progress, et al. Grading the Nation's Report Card: Evaluating NAEP and Transforming the Assessment of Educational Progress. National Academy Press, 1999.