Não informado. (1933). The Year book of neurology, psychiatry and endocrinology. Year Book Medical Publishers.
Chicago-referens (17:e uppl.)Não informado. The Year Book of Neurology, Psychiatry and Endocrinology. Chicago, Ill: Year Book Medical Publishers, 1933.
MLA-referens (8:e uppl.)Não informado. The Year Book of Neurology, Psychiatry and Endocrinology. Year Book Medical Publishers, 1933.
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