APA (7th ed.) Zitazioa

Organisation for Economic Co-operation and Development. (2017). Public procurement in Peru: Reinforcing capacity and co-ordination. OECD.

Chicago Style (17th ed.) Zitazioa

Organisation for Economic Co-operation and Development. Public Procurement in Peru: Reinforcing Capacity and Co-ordination. Paris: OECD, 2017.

MLA (9th ed.) Zitazioa

Organisation for Economic Co-operation and Development. Public Procurement in Peru: Reinforcing Capacity and Co-ordination. OECD, 2017.