Educational psychology

MLA

Gates, Arthur I., et al. Educational psychology. Revised edition. New York : Macmillan, 1942.

APA

Gates, A., Jersild, A., McConnell, T. & Challman, R. (1942). Educational psychology. Revised edition. New York : Macmillan.

Chicago

Gates, Arthur I., Arthur T. Jersild, T. R. McConnell and Robert C. Challman. Educational psychology. Revised edition. New York : Macmillan, 1942.