APA (7e ed.) Bronvermelding

Ponte, J. P. (1992). Mathematical problem solving and new information technologies: Research in contexts of practice. Springer-Verlag.

Chicago (17e ed.) Bronvermelding

Ponte, Joao Pedro. Mathematical Problem Solving and New Information Technologies: Research in Contexts of Practice. Berlin: Springer-Verlag, 1992.

MLA (9e ed.) Bronvermelding

Ponte, Joao Pedro. Mathematical Problem Solving and New Information Technologies: Research in Contexts of Practice. Springer-Verlag, 1992.