APA (7th ed.) Citation

(1989). Language and communication disorders in children (2. ed.). Merrill u.a.

Chicago Style (17th ed.) Citation

Language and Communication Disorders in Children. 2. ed. Columbus u.a: Merrill u.a, 1989.

MLA (9th ed.) Citation

Language and Communication Disorders in Children. 2. ed. Merrill u.a, 1989.