APA ציטוט

(2000). Average Math & Science Performance Scores of 8th- Grade Students. U.S. Department of Education.

Chicago Style (17th ed.) Citation

Average Math & Science Performance Scores of 8th- Grade Students. U.S. Department of Education, 2000.

ציטוט MLA

Average Math & Science Performance Scores of 8th- Grade Students. U.S. Department of Education, 2000.