Mathematical Association of America., Mathematical Association., & Pritchard, C. (2003). The changing shape of geometry: Celebrating a century of geometry and geometry teaching. Cambridge, U.K. ; New York: Cambridge University Press.
Chicago-стиль цитированияMathematical Association of America., Mathematical Association, và Chris Pritchard. The Changing Shape of Geometry: Celebrating a Century of Geometry and Geometry Teaching. Cambridge, U.K. ; New York: Cambridge University Press, 2003.
MLA-цитированиеMathematical Association of America., Mathematical Association, và Chris Pritchard. The Changing Shape of Geometry: Celebrating a Century of Geometry and Geometry Teaching. Cambridge, U.K. ; New York: Cambridge University Press, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.