Pritchard, C. (2003). Changing shape of geometry: Celebrating a century of geometry and geometry teaching.
Chicago Edition CitationPritchard, Chris. Changing Shape of Geometry: Celebrating a Century of Geometry and Geometry Teaching. Cambridge University Press, Cambridge, 2003.
MLA Edition CitationPritchard, Chris. Changing Shape of Geometry: Celebrating a Century of Geometry and Geometry Teaching. 2003.
Warning: These citations may not always be 100% accurate.