APA (7e ed.) Bronvermelding

(2006). Projections of Education Statistics to 2015. U.S. Department of Education.

Chicago (17e ed.) Bronvermelding

Projections of Education Statistics to 2015. U.S. Department of Education, 2006.

MLA (9e ed.) Bronvermelding

Projections of Education Statistics to 2015. U.S. Department of Education, 2006.

Let op: Deze citaties zijn niet altijd 100% accuraat.