Cita APA (7a ed.)

Rappaport, D. (1966). Understanding and teaching elementary school mathematics. John Wiley r Sons.

Cita Chicago Style (17a ed.)

Rappaport, David. Understanding and Teaching Elementary School Mathematics. John Wiley r Sons, 1966.

Cita MLA (8a ed.)

Rappaport, David. Understanding and Teaching Elementary School Mathematics. John Wiley r Sons, 1966.

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