Center for Science, Mathematics, and Engineering Education. (2000). Mathematics education in the middle grades: Teaching to meet the needs of middle grades learners and to maintain high expectations : proceedings of a national convocation and action conferences. National Academy Press.
Citação do estilo Chicago (17ª ed.)Center for Science, Mathematics, and Engineering Education. Mathematics Education in the Middle Grades: Teaching to Meet the Needs of Middle Grades Learners and to Maintain High Expectations : Proceedings of a National Convocation and Action Conferences. Washington, DC: National Academy Press, 2000.
Citação MLA (9ª ed.)Center for Science, Mathematics, and Engineering Education. Mathematics Education in the Middle Grades: Teaching to Meet the Needs of Middle Grades Learners and to Maintain High Expectations : Proceedings of a National Convocation and Action Conferences. National Academy Press, 2000.