International Labour Conference (98th : 2009 : Geneva, Switzerland), & International Labour Office. (2009). The cost of coercion: Global report under the follow-up to the ILO Declaration on Fundamental Principles and Rights at Work. International Labour Office.
Cita Chicago Style (17a ed.)International Labour Conference (98th : 2009 : Geneva, Switzerland), y International Labour Office. The Cost of Coercion: Global Report Under the Follow-up to the ILO Declaration on Fundamental Principles and Rights at Work. Geneva: International Labour Office, 2009.
Cita MLA (9a ed.)International Labour Conference (98th : 2009 : Geneva, Switzerland), y International Labour Office. The Cost of Coercion: Global Report Under the Follow-up to the ILO Declaration on Fundamental Principles and Rights at Work. International Labour Office, 2009.