Sharp, D., Cole, M., & Lave, C. A. (1979). Education and cognitive development: The evidence from experimental research. Published by the University of Chicago Press for the Society for Research in Child Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sharp, Donald, Michael Cole, و Charles A. Lave. Education and Cognitive Development: The Evidence from Experimental Research. Chicago: Published by the University of Chicago Press for the Society for Research in Child Development, 1979.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Sharp, Donald, et al. Education and Cognitive Development: The Evidence from Experimental Research. Published by the University of Chicago Press for the Society for Research in Child Development, 1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.