(2000). Annual Earnings of Young Adults, by Educational Attainment. U.S. Department of Education.
Citazione stile Chigago Style (17a edizione)Annual Earnings of Young Adults, by Educational Attainment. U.S. Department of Education, 2000.
Citatione MLA (9a ed.)Annual Earnings of Young Adults, by Educational Attainment. U.S. Department of Education, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.