APA (7e ed.) Bronvermelding

Billeaud, F. P. (1993). Communication disorders in infants and toddlers: Assessment and intervention. Andover Medical Publishers.

Chicago (17e ed.) Bronvermelding

Billeaud, Frances P. Communication Disorders in Infants and Toddlers: Assessment and Intervention. Boston: Andover Medical Publishers, 1993.

MLA (9e ed.) Bronvermelding

Billeaud, Frances P. Communication Disorders in Infants and Toddlers: Assessment and Intervention. Andover Medical Publishers, 1993.