Não informado. (1891). Military Surgeon. Association of Military Surgeons of the United States.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Military Surgeon. Washington: Association of Military Surgeons of the United States, 1891.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Military Surgeon. Association of Military Surgeons of the United States, 1891.
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