(2003). Mathemathics methods for elementary and middle school teachers. New York: John Wiley & Sons.
Chicago ZitierstilMathemathics Methods for Elementary and Middle School Teachers. New York: John Wiley & Sons, 2003.
MLA ZitierstilMathemathics Methods for Elementary and Middle School Teachers. New York: John Wiley & Sons, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.