Citação norma APA

(2000). Persistence & Attainment of First-Year College Dropouts. U.S. Department of Education.

Citação norma Chicago

Persistence & Attainment of First-Year College Dropouts. U.S. Department of Education, 2000.

Citação norma MLA

Persistence & Attainment of First-Year College Dropouts. U.S. Department of Education, 2000.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.