Newton, M. (1977). Cerebral palsy: Speech, hearing, and language problems. Cliffs Notes.
Cita Chicago (17th ed.)Newton, Mariana. Cerebral Palsy: Speech, Hearing, and Language Problems. Lincoln, Neb: Cliffs Notes, 1977.
Cita MLA (9th ed.)Newton, Mariana. Cerebral Palsy: Speech, Hearing, and Language Problems. Cliffs Notes, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.