APA (7e ed.) Bronvermelding

(1978). Helping language development: A developmental programme for children with early language handicaps / Jean Cooper, Molly Moodley, Joan Reynell.

Chicago (17e ed.) Bronvermelding

Helping Language Development: A Developmental Programme for Children with Early Language Handicaps / Jean Cooper, Molly Moodley, Joan Reynell. 1978.

MLA (9e ed.) Bronvermelding

Helping Language Development: A Developmental Programme for Children with Early Language Handicaps / Jean Cooper, Molly Moodley, Joan Reynell. 1978.

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