Cohen, L. G. (1998). Assessment of children and youth. Longman.
Chicago (17e ed.) BronvermeldingCohen, Libby G. Assessment of Children and Youth. New York: Longman, 1998.
MLA (9e ed.) BronvermeldingCohen, Libby G. Assessment of Children and Youth. Longman, 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.