APA (7e ed.) Bronvermelding

(2000). Writing Anchor Levels. U.S. Department of Education.

Chicago (17e ed.) Bronvermelding

Writing Anchor Levels. U.S. Department of Education, 2000.

MLA (9e ed.) Bronvermelding

Writing Anchor Levels. U.S. Department of Education, 2000.

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