Não informado. (2003). Journal of Computers in Mathematics and Science Teaching. Association for the Advancement of Computing in Education.
Chicago (17e ed.) BronvermeldingNão informado. Journal of Computers in Mathematics and Science Teaching. Norfolk, Va: Association for the Advancement of Computing in Education, 2003.
MLA (8e ed.) BronvermeldingNão informado. Journal of Computers in Mathematics and Science Teaching. Association for the Advancement of Computing in Education, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.