Bühler, C. (1940). The child and his family: By Charlotte Buhler. Kegan Paul, Trench, Trubner.
Chicago-Zitierstil (17. Ausg.)Bühler, Charlotte. The Child and His Family: By Charlotte Buhler. London: Kegan Paul, Trench, Trubner, 1940.
MLA-Zitierstil (8. Ausg.)Bühler, Charlotte. The Child and His Family: By Charlotte Buhler. Kegan Paul, Trench, Trubner, 1940.
警告：這些引文格式不一定是100％准確.