Não informado. (1887). Studies from the Department of Physiology of the College of Physicians and Surgeons. Columbia College.
Cytowanie według stylu Chicago (wyd. 17)Não informado. Studies from the Department of Physiology of the College of Physicians and Surgeons. New York: Columbia College, 1887.
Cytowanie według stylu MLA (wyd. 8)Não informado. Studies from the Department of Physiology of the College of Physicians and Surgeons. Columbia College, 1887.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..