Não informado. (1887). Studies from the Department of Physiology of the College of Physicians and Surgeons. Columbia College.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Studies from the Department of Physiology of the College of Physicians and Surgeons. New York: Columbia College, 1887.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Studies from the Department of Physiology of the College of Physicians and Surgeons. Columbia College, 1887.
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