Leschensky William, Malloy Carol, Price Jack, Rath Jim, & Alban Yuria. (2002). Pre -Algebra a Transition to Algebra & Geometry. American: McGraw-Hill.
Chicago ZitierstilLeschensky William, Malloy Carol, Price Jack, Rath Jim, und Alban Yuria. Pre -Algebra a Transition to Algebra & Geometry. American: McGraw-Hill, 2002.
MLA ZitierstilLeschensky William, et al. Pre -Algebra a Transition to Algebra & Geometry. American: McGraw-Hill, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.