APA (7th ed.) Citation

Gallagher, J. R., & Harris, H. I. (1958). Emotional problems of adolescents. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Gallagher, James Roswell, and Herbert Ignatius Harris. Emotional Problems of Adolescents. New York, NY: Oxford Univ. Press, 1958.

MLA (9th ed.) Citation

Gallagher, James Roswell, and Herbert Ignatius Harris. Emotional Problems of Adolescents. Oxford Univ. Press, 1958.