(2000). Vocational Education in the Middle School (ERIC Digest No. 155). U.S. Department of Education.
Citazione stile Chigago Style (17a edizione)Vocational Education in the Middle School (ERIC Digest No. 155). U.S. Department of Education, 2000.
Citatione MLA (9a ed.)Vocational Education in the Middle School (ERIC Digest No. 155). U.S. Department of Education, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.