Bühler, C. (1940). The child and his family: By Charlotte Buhler. Kegan Paul, Trench, Trubner.
Lua i Stíl Chicago (17ú heag.)Bühler, Charlotte. The Child and His Family: By Charlotte Buhler. London: Kegan Paul, Trench, Trubner, 1940.
Lua MLA (8ú heag.)Bühler, Charlotte. The Child and His Family: By Charlotte Buhler. Kegan Paul, Trench, Trubner, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.