Não informado. (2003). Bulletin of the Royal College of Surgeons of England. Royal College of Surgeons of England.
Cita Chicago Style (17a ed.)Não informado. Bulletin of the Royal College of Surgeons of England. London: Royal College of Surgeons of England, 2003.
Cita MLA (8a ed.)Não informado. Bulletin of the Royal College of Surgeons of England. Royal College of Surgeons of England, 2003.
Precaución: Estas citas no son 100% exactas.