Long, C. T., & DeTemple, D. W. (2006). Mathematical reasoning for elementary teachers (4th ed.). Pearson/Addison Wesley.
Citazione stile Chigago Style (17a edizione)Long, Calvin T., e Duane W. DeTemple. Mathematical Reasoning for Elementary Teachers. 4th ed. Boston: Pearson/Addison Wesley, 2006.
Citatione MLA (9a ed.)Long, Calvin T., e Duane W. DeTemple. Mathematical Reasoning for Elementary Teachers. 4th ed. Pearson/Addison Wesley, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.