Cita APA

(1969). The Essential task: : Trainning Social Welfare Manpower. USA: Council on Social WorK Education.

Citación estilo Chicago

The Essential Task: : Trainning Social Welfare Manpower. USA: Council on Social WorK Education, 1969.

Cita MLA

The Essential Task: : Trainning Social Welfare Manpower. USA: Council on Social WorK Education, 1969.

Precaución: Estas citas no son 100% exactas.