Não informado. (2003). Journal of Neurosurgery. American Association of Neurological Surgeons.
Chicago (17e ed.) BronvermeldingNão informado. Journal of Neurosurgery. Charlottesville, Va: American Association of Neurological Surgeons, 2003.
MLA (8e ed.) BronvermeldingNão informado. Journal of Neurosurgery. American Association of Neurological Surgeons, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.