(2000). Graduate Field of Study, by Sex & Race-Ethnicity. U.S. Department of Education.
Chicago-Zitierstil (17. Ausg.)Graduate Field of Study, by Sex & Race-Ethnicity. U.S. Department of Education, 2000.
MLA-Zitierstil (9. Ausg.)Graduate Field of Study, by Sex & Race-Ethnicity. U.S. Department of Education, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.