APA (7th ed.) Zitazioa
(2017). Higher education in Kazakhstan 2017. OECD.
Chicago Style (17th ed.) Zitazioa
Higher Education in Kazakhstan 2017. Paris: OECD, 2017.
MLA (9th ed.) Zitazioa
Higher Education in Kazakhstan 2017. OECD, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.