APA (7th ed.) Zitazioa
(2017). Systems approaches to public sector challenges: Working with change. OECD Publishing.
Chicago Style (17th ed.) Zitazioa
Systems Approaches to Public Sector Challenges: Working with Change. Paris, [France]: OECD Publishing, 2017.
MLA (9th ed.) Zitazioa
Systems Approaches to Public Sector Challenges: Working with Change. OECD Publishing, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.