APA

Ainsworth S. H., . (1975). Stuttering: what it is and what to do about it. Lincoln, Neb: Cliffs Notes.

Chicago

Ainsworth Stanley Humphreys, . 1975. Stuttering: what it is and what to do about it. Lincoln, Neb: Cliffs Notes.

Harvard

Ainsworth S. H., . (1975). Stuttering: what it is and what to do about it. Lincoln, Neb: Cliffs Notes.

MLA

Ainsworth Stanley Humphreys, . Stuttering: what it is and what to do about it. Lincoln, Neb: Cliffs Notes. 1975.