APA (7th ed.) Citation

Wagenen, M. J. v. (1926). Educational Diagnosis and the measurement of school achievement. Macmillan.

Chicago Style (17th ed.) Citation

Wagenen, Marvin James van. Educational Diagnosis and the Measurement of School Achievement. New York: Macmillan, 1926.

MLA (9th ed.) Citation

Wagenen, Marvin James van. Educational Diagnosis and the Measurement of School Achievement. Macmillan, 1926.

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