Dokumentuaren aipamena

APA (7th ed.) Zitazioa
(2000). Assessing the environmental effects of trade liberalisation agreements: Methodologies. OECD.
Chicago Style (17th ed.) Zitazioa
Assessing the Environmental Effects of Trade Liberalisation Agreements: Methodologies. Paris, France: OECD, 2000.
MLA (9th ed.) Zitazioa
Assessing the Environmental Effects of Trade Liberalisation Agreements: Methodologies. OECD, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.