Goutard, M. (1964). Mathematics and children: A reappraisal of our attitude. Educational Explorers.
Chicago Style (17. basım) AtıfGoutard, Madeleine. Mathematics and Children: A Reappraisal of Our Attitude. Reading [Eng.]: Educational Explorers, 1964.
MLA (9th ed.) AtıfGoutard, Madeleine. Mathematics and Children: A Reappraisal of Our Attitude. Educational Explorers, 1964.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..