(1990). High school mathematics: Development of teacher knowledge and implementation of a problem-based mathematics curriculum using multirepresentational software / Jere Confrey [and others].
Lua i Stíl Chicago (17ú heag.)High School Mathematics: Development of Teacher Knowledge and Implementation of a Problem-based Mathematics Curriculum Using Multirepresentational Software / Jere Confrey [and Others]. 1990.
Lua MLA (9ú heag.)High School Mathematics: Development of Teacher Knowledge and Implementation of a Problem-based Mathematics Curriculum Using Multirepresentational Software / Jere Confrey [and Others]. 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.