Hänvisningar gällande denna post
APA-referensInternational Conference for the Psychology of Mathematics Education, Helsingin yliopisto. Lahden tutkimus- ja koulutuskeskus, Pehkonen, E., University of Helsinki, Lahti Research and Training Centre, PME, & Conference of the International Group for the Psychology of Mathematics Education. (1997). Proceedings of the 21st Conference of the International Group for the Psychology of Mathematics Education: Volume 2. University of Helsinki, Lahti Research and Training Centre.
Chicago-stil citatInternational Conference for the Psychology of Mathematics Education, Helsingin yliopisto. Lahden tutkimus- ja koulutuskeskus, Erkki Pehkonen, University of Helsinki, Lahti Research and Training Centre, PME, och Conference of the International Group for the Psychology of Mathematics Education. Proceedings of the 21st Conference of the International Group for the Psychology of Mathematics Education: Volume 2. [Lahti]: University of Helsinki, Lahti Research and Training Centre, 1997.
MLA-referensInternational Conference for the Psychology of Mathematics Education, et al. Proceedings of the 21st Conference of the International Group for the Psychology of Mathematics Education: Volume 2. University of Helsinki, Lahti Research and Training Centre, 1997.
Harvard-stil citatInternational Conference for the Psychology of Mathematics Education, Helsingin yliopisto. Lahden tutkimus- ja koulutuskeskus, Pehkonen, E., University of Helsinki, Lahti Research and Training Centre, PME & Conference of the International Group for the Psychology of Mathematics Education. 1997. Proceedings of the 21st Conference of the International Group for the Psychology of Mathematics Education: Volume 2. [Lahti]: University of Helsinki, Lahti Research and Training Centre.