APA (7th ed.) Zitazioa
(2017). Tax policy reforms 2017: OECD and selected partner economies. OECD Publishing.
Chicago Style (17th ed.) Zitazioa
Tax Policy Reforms 2017: OECD and Selected Partner Economies. Paris: OECD Publishing, 2017.
MLA (9th ed.) Zitazioa
Tax Policy Reforms 2017: OECD and Selected Partner Economies. OECD Publishing, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.