APA (7 ম সংস্করণ) উদ্ধৃতি

(2000). Distribution of 8th- Grade Students According to Math in Pedagogy. U.S. Department of Education.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Distribution of 8th- Grade Students According to Math in Pedagogy. U.S. Department of Education, 2000.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Distribution of 8th- Grade Students According to Math in Pedagogy. U.S. Department of Education, 2000.