Não informado. (2003). Journal of Computers in Mathematics and Science Teaching. Association for the Advancement of Computing in Education.
Citação do estilo Chicago (17ª ed.)Não informado. Journal of Computers in Mathematics and Science Teaching. Norfolk, Va: Association for the Advancement of Computing in Education, 2003.
Citação MLA (8ª ed.)Não informado. Journal of Computers in Mathematics and Science Teaching. Association for the Advancement of Computing in Education, 2003.
警告：这些引文格式不一定是100％准确.