APA (7 ম সংস্করণ) উদ্ধৃতি
ebrary, Inc. (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.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি
ebrary, Inc. 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.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি
ebrary, Inc. 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.
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