(2000). Percentage Distribution According to Type Recently Read at School. U.S. Department of Education.
Chicago Style (17. basım) AtıfPercentage Distribution According to Type Recently Read at School. U.S. Department of Education, 2000.
MLA (9th ed.) AtıfPercentage Distribution According to Type Recently Read at School. U.S. Department of Education, 2000.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..