Miller, M., & Lee, M. (1994). Estimation investigations: More than 65 activities to build mathematical reasoning and number sense. Scholastic Professional Books.
Citação do estilo Chicago (17ª ed.)Miller, Marcia, e Martin Lee. Estimation Investigations: More than 65 Activities to Build Mathematical Reasoning and Number Sense. New York: Scholastic Professional Books, 1994.
Citação MLA (9ª ed.)Miller, Marcia, e Martin Lee. Estimation Investigations: More than 65 Activities to Build Mathematical Reasoning and Number Sense. Scholastic Professional Books, 1994.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.