Cita APA (7a ed.)

Gallagher, J. R., & Harris, H. I. (1976). Emotional problems of adolescents (3rd ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Gallagher, J. Roswell, y Herbert Ignatius Harris. Emotional Problems of Adolescents. 3rd ed. New York: Oxford University Press, 1976.

Cita MLA (9a ed.)

Gallagher, J. Roswell, y Herbert Ignatius Harris. Emotional Problems of Adolescents. 3rd ed. Oxford University Press, 1976.