APA-referens

Cornell, W. S. (1909). The Need of Improved Records of the Physical Condition of School Children. Psychol Clin.

Chicago-stil citat

Cornell, Walter S. "The Need of Improved Records of the Physical Condition of School Children." Psychol Clin 1909.

MLA-referens

Cornell, Walter S. "The Need of Improved Records of the Physical Condition of School Children." Psychol Clin 1909.

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