Não informado. (2004). Journal of Clinical Oncology. American Society of Clinical Oncology.
Chicago (17e ed.) BronvermeldingNão informado. Journal of Clinical Oncology. Alexandria, Va: American Society of Clinical Oncology, 2004.
MLA (8e ed.) BronvermeldingNão informado. Journal of Clinical Oncology. American Society of Clinical Oncology, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.