Dutton, W. H. (1964). Evaluating pupils: Understanding of arithmetic. Prentice-Hall.
Cita Chicago Style (17a ed.)Dutton, Wilbur H. Evaluating Pupils: Understanding of Arithmetic. Englewood Cliffs, N.J: Prentice-Hall, 1964.
Cita MLA (9a ed.)Dutton, Wilbur H. Evaluating Pupils: Understanding of Arithmetic. Prentice-Hall, 1964.
Precaución: Estas citas no son 100% exactas.