Cita APA (7a ed.)

Koch, H. C., & Koch, H. C. H. (1986). Community clinical psychology. Croom Helm.

Cita Chicago Style (17a ed.)

Koch, Hugh C., y Hugh C. H. Koch. Community Clinical Psychology. London [u.a.]: Croom Helm, 1986.

Cita MLA (8a ed.)

Koch, Hugh C., y Hugh C. H. Koch. Community Clinical Psychology. Croom Helm, 1986.