Cobb, P., & Bauersfeld, H. (1995). The emergence of mathematical meaning: Interaction in classroom cultures (1a. ed.). Lawrence Erlbaum Associates.
Citace podle Chicago (17th ed.)Cobb, Paul, a Heinrich Bauersfeld. The Emergence of Mathematical Meaning: Interaction in Classroom Cultures. 1a. ed. Hillsdale: Lawrence Erlbaum Associates, 1995.
Citace podle MLA (9th ed.)Cobb, Paul, a Heinrich Bauersfeld. The Emergence of Mathematical Meaning: Interaction in Classroom Cultures. 1a. ed. Lawrence Erlbaum Associates, 1995.
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