Educational diagnosis and the measurement of school achievement,

APA Citation

Van Wagenen, M. James. (1926). Educational diagnosis and the measurement of school achievement. New York: The Macmillan company.

MLA Citation

Van Wagenen, Marvin James, 1884-. Educational Diagnosis And the Measurement of School Achievement. New York: The Macmillan company, 1926.

Warning: These citations may not always be complete (especially for serials).