Sethuraman, S. V. (1977). Employment promotion in the informal sector in Ghana. International Labour Office.
Čikaški stil citiranja (17. izdanje)Sethuraman, S. V. Employment Promotion in the Informal Sector in Ghana. Geneva: International Labour Office, 1977.
MLA način citiranja (8. izdanje)Sethuraman, S. V. Employment Promotion in the Informal Sector in Ghana. International Labour Office, 1977.
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