Citação norma APA

Social Security System. Social Security Commission. (1959). 1959 annual report. Social Security Commission.

Citação norma Chicago

Social Security System. Social Security Commission. 1959 Annual Report. Manila: Social Security Commission, 1959.

Citação norma MLA

Social Security System. Social Security Commission. 1959 Annual Report. Social Security Commission, 1959.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.