Não informado. (1939). Bulletin of the History of Medicine. American Association of the History of Medicine.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Bulletin of the History of Medicine. Baltimore, Md: American Association of the History of Medicine, 1939.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Bulletin of the History of Medicine. American Association of the History of Medicine, 1939.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.