Não informado. (1947). Annals of the Royal College of Surgeons of England. Royal College of Surgeons of England.
Chicago-referens (17:e uppl.)Não informado. Annals of the Royal College of Surgeons of England. London: Royal College of Surgeons of England, 1947.
MLA-referens (8:e uppl.)Não informado. Annals of the Royal College of Surgeons of England. Royal College of Surgeons of England, 1947.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.