Não informado. (1950). Annals of tuberculosis. Research Institute for Tuberculosis.
Chicago (17e ed.) BronvermeldingNão informado. Annals of Tuberculosis. Tenri, Japão: Research Institute for Tuberculosis, 1950.
MLA (8e ed.) BronvermeldingNão informado. Annals of Tuberculosis. Research Institute for Tuberculosis, 1950.
Let op: Deze citaties zijn niet altijd 100% accuraat.