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.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational Labour Conference (98th : 2009 : Geneva, Switzerland), और 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.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInternational Labour Conference (98th : 2009 : Geneva, Switzerland), और 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.