Não informado. (1969). Annals of Clinical Research. Finnish Medical Society Duodecim.
Chicago (17e ed.) BronvermeldingNão informado. Annals of Clinical Research. Helsinki: Finnish Medical Society Duodecim, 1969.
MLA (8e ed.) BronvermeldingNão informado. Annals of Clinical Research. Finnish Medical Society Duodecim, 1969.
Let op: Deze citaties zijn niet altijd 100% accuraat.