APA (7th ed.) Citation

American Educational Research Association & Harris, C. W. (1960). Encyclopedia of educational research; a project of the American Educational Research Association (3rd ed.). Macmillan.

Chicago Style (17th ed.) Citation

American Educational Research Association and Chester William Harris. Encyclopedia of Educational Research; a Project of the American Educational Research Association. 3rd ed. New York: Macmillan, 1960.

MLA (9th ed.) Citation

American Educational Research Association and Chester William Harris. Encyclopedia of Educational Research; a Project of the American Educational Research Association. 3rd ed. Macmillan, 1960.