APA-viite (7. p.)
Organisation for Economic Co-operation and Development. (2019). Public procurement in kazakhstan: Reforming for efficiency. OECD Publishing.
Chicago-viite (17. p.)
Organisation for Economic Co-operation and Development. Public Procurement in Kazakhstan: Reforming for Efficiency. Paris, France: OECD Publishing, 2019.
MLA-viite (9. p.)
Organisation for Economic Co-operation and Development. Public Procurement in Kazakhstan: Reforming for Efficiency. OECD Publishing, 2019.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.