Style de citation APA (7e éd.)

PERKINS, W. H. (1978). Human perspectives in speech and language disorders. The C.V.Mosby co.

Style de citation Chicago (17e éd.)

PERKINS, William H. Human Perspectives in Speech and Language Disorders. Saint Louis: The C.V.Mosby co, 1978.

Style de citation MLA (9e éd.)

PERKINS, William H. Human Perspectives in Speech and Language Disorders. The C.V.Mosby co, 1978.