APA (7e ed.) Bronvermelding

Não informado. (1968). Annual Progress in Child Psychiatry and Child Development. Brunner Mazel.

Chicago (17e ed.) Bronvermelding

Não informado. Annual Progress in Child Psychiatry and Child Development. New York: Brunner Mazel, 1968.

MLA (8e ed.) Bronvermelding

Não informado. Annual Progress in Child Psychiatry and Child Development. Brunner Mazel, 1968.

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