APA (7th ed.) Citation

Harris, I. D. (1961). Emotional blocks to learning: A study of the reasons for failure in school. Free Press.

Chicago Style (17th ed.) Citation

Harris, Irving D. Emotional Blocks to Learning: A Study of the Reasons for Failure in School. New York: Free Press, 1961.

MLA (9th ed.) Citation

Harris, Irving D. Emotional Blocks to Learning: A Study of the Reasons for Failure in School. Free Press, 1961.