McDonald, E. T., & Chance, B. (1964). Cerebral palsy. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)McDonald, Eugene T., agus Burton Chance. Cerebral Palsy. Englewood Cliffs, N.J: Prentice-Hall, 1964.
Lua MLA (9ú heag.)McDonald, Eugene T., agus Burton Chance. Cerebral Palsy. Prentice-Hall, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.