(1982). Prevention, intervention and treatment: Concerns and models. DHHS publication.
Cita Chicago Style (17a ed.)"Prevention, Intervention and Treatment: Concerns and Models." DHHS Publication 1982.
Cita MLA (8a ed.)"Prevention, Intervention and Treatment: Concerns and Models." DHHS Publication, 1982.
Precaución: Estas citas no son 100% exactas.