(2000). International Comparisons of Student Performance in Mathematics & Science. U.S. Department of Education.
Chicago-Zitierstil (17. Ausg.)International Comparisons of Student Performance in Mathematics & Science. U.S. Department of Education, 2000.
MLA-Zitierstil (9. Ausg.)International Comparisons of Student Performance in Mathematics & Science. U.S. Department of Education, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.