Organisation for Economic Co-operation and Development. (2013). Organising Central Public Procurement Functions. OECD Publishing.
Cita Chicago Style (17a ed.)Organisation for Economic Co-operation and Development. Organising Central Public Procurement Functions. Paris: OECD Publishing, 2013.
Cita MLA (9a ed.)Organisation for Economic Co-operation and Development. Organising Central Public Procurement Functions. OECD Publishing, 2013.
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