Organization, I. L. (2005). A solution for members of employers' organisations: The payroll administration services : how to move from informality to formality, examples from Belgium: Social Secretariats and from Bulgaria: Contribution Payment Centres (Regionalna Osigurelna Kassa), report on workshops and activities held in Sofia, Stara Zagora and Varna in 2005. International Labour Organization.
Cita Chicago Style (17a ed.)Organization, International Labour. A Solution for Members of Employers' Organisations: The Payroll Administration Services : How to Move from Informality to Formality, Examples from Belgium: Social Secretariats and from Bulgaria: Contribution Payment Centres (Regionalna Osigurelna Kassa), Report on Workshops and Activities Held in Sofia, Stara Zagora and Varna in 2005. International Labour Organization, 2005.
Cita MLA (9a ed.)Organization, International Labour. A Solution for Members of Employers' Organisations: The Payroll Administration Services : How to Move from Informality to Formality, Examples from Belgium: Social Secretariats and from Bulgaria: Contribution Payment Centres (Regionalna Osigurelna Kassa), Report on Workshops and Activities Held in Sofia, Stara Zagora and Varna in 2005. International Labour Organization, 2005.