APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Rappaport, David. Understanding and Teaching Elementary School Mathematics. New York: John Wiley, 1966.

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.