APA (7e ed.) Bronvermelding

(1999). All About Direct Loans. U.S. Department of Education.

Chicago (17e ed.) Bronvermelding

All About Direct Loans. U.S. Department of Education, 1999.

MLA (9e ed.) Bronvermelding

All About Direct Loans. U.S. Department of Education, 1999.

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