APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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