Citação norma APA

International Labour Office. (1993). Sources and methods: Labor and statistics. International Labour Office.

Citação norma Chicago

International Labour Office. Sources and Methods: Labor and Statistics. Geneva: International Labour Office, 1993.

Citação norma MLA

International Labour Office. Sources and Methods: Labor and Statistics. International Labour Office, 1993.

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