Não informado. (1954). Bulletin of the Academy of Sciences of the USSR. Allerton Press.
Chicago (17e ed.) BronvermeldingNão informado. Bulletin of the Academy of Sciences of the USSR. New York: Allerton Press, 1954.
MLA (8e ed.) BronvermeldingNão informado. Bulletin of the Academy of Sciences of the USSR. Allerton Press, 1954.
Let op: Deze citaties zijn niet altijd 100% accuraat.