Thomann, L. (2012). Steps to compliance with international labour standards: The international labour organization (ILO) and the abolition of forced labour. VS Verlag fur Sozialwissenschaften.
Čikaški stil citiranja (17. izdanje)Thomann, Lars. Steps to Compliance with International Labour Standards: The International Labour Organization (ILO) and the Abolition of Forced Labour. Wiesbaden: VS Verlag fur Sozialwissenschaften, 2012.
MLA način citiranja (8. izdanje)Thomann, Lars. Steps to Compliance with International Labour Standards: The International Labour Organization (ILO) and the Abolition of Forced Labour. VS Verlag fur Sozialwissenschaften, 2012.
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