APA (7th ed.) Citation

Copeland, R. W. (1979). How children learn mathematic: Teaching implications of piagets research (Third Edition.). MacMillan.

Chicago Style (17th ed.) Citation

Copeland, Richard W. How Children Learn Mathematic: Teaching Implications of Piagets Research. Third Edition. New York: MacMillan, 1979.

MLA (9th ed.) Citation

Copeland, Richard W. How Children Learn Mathematic: Teaching Implications of Piagets Research. Third Edition. MacMillan, 1979.

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