Cita APA (7a ed.)

(1977). Epidemiological approaches in child psychiatry. Academic Pr.

Cita Chicago Style (17a ed.)

Epidemiological Approaches in Child Psychiatry. London [u.a.]: Academic Pr, 1977.

Cita MLA (8a ed.)

Epidemiological Approaches in Child Psychiatry. Academic Pr, 1977.