Não informado. (1947). Annals of western medicine and surgery. Los Angeles County Medical Association.
Chicago (17e ed.) BronvermeldingNão informado. Annals of Western Medicine and Surgery. Los Angeles, Calif: Los Angeles County Medical Association, 1947.
MLA (8e ed.) BronvermeldingNão informado. Annals of Western Medicine and Surgery. Los Angeles County Medical Association, 1947.
Let op: Deze citaties zijn niet altijd 100% accuraat.