(2000). Average Performance Scores for the Arts: 1997. U.S. Department of Education.
Chicago (17e ed.) BronvermeldingAverage Performance Scores for the Arts: 1997. U.S. Department of Education, 2000.
MLA (9e ed.) BronvermeldingAverage Performance Scores for the Arts: 1997. U.S. Department of Education, 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.