Não informado. (1970). International Journal of Mathematical Education in Science and Technology. John Wiley & Sons.
Chicago (17e ed.) BronvermeldingNão informado. International Journal of Mathematical Education in Science and Technology. London: John Wiley & Sons, 1970.
MLA (8e ed.) BronvermeldingNão informado. International Journal of Mathematical Education in Science and Technology. John Wiley & Sons, 1970.
Let op: Deze citaties zijn niet altijd 100% accuraat.