World Health Organization. (1998). Primary prevention of mental, neurological and psichosocial disorders. Geneva: WHO.
Citación estilo ChicagoWorld Health Organization. Primary Prevention of Mental, Neurological and Psichosocial Disorders. Geneva: WHO, 1998.
Cita MLAWorld Health Organization. Primary Prevention of Mental, Neurological and Psichosocial Disorders. Geneva: WHO, 1998.
Precaución: Estas citas no son 100% exactas.