Não informado. (1964). International Journal of Computer Mathematics. Gordon and Breach Science Publishers.
Chicago (17e ed.) BronvermeldingNão informado. International Journal of Computer Mathematics. London: Gordon and Breach Science Publishers, 1964.
MLA (8e ed.) BronvermeldingNão informado. International Journal of Computer Mathematics. Gordon and Breach Science Publishers, 1964.
Let op: Deze citaties zijn niet altijd 100% accuraat.