McLellan, J. A., & Dewey, J. The psychology of number and its applications to methods of teaching arithmetic / by James A. McLellan, A. M., LL. D. principal of the Ontario School of Pedagogy, Toronto and John Dewey, PH. D. head professor of philosophy in the University of Chicago.
Cita Chicago Style (17a ed.)McLellan, James Alexander, y John Dewey. The Psychology of Number and Its Applications to Methods of Teaching Arithmetic / by James A. McLellan, A. M., LL. D. Principal of the Ontario School of Pedagogy, Toronto and John Dewey, PH. D. Head Professor of Philosophy in the University of Chicago. New York : D. Appleton and company, 1903.
Cita MLA (8a ed.)McLellan, James Alexander, y John Dewey. The Psychology of Number and Its Applications to Methods of Teaching Arithmetic / by James A. McLellan, A. M., LL. D. Principal of the Ontario School of Pedagogy, Toronto and John Dewey, PH. D. Head Professor of Philosophy in the University of Chicago.