APA (7th ed.) Zitazioa
(1985). Innovation, agricultural productivity and sustainability in Latvia. OECD Publishing.
Chicago Style (17th ed.) Zitazioa
Innovation, Agricultural Productivity and Sustainability in Latvia. Paris: OECD Publishing, 1985.
MLA (9th ed.) Zitazioa
Innovation, Agricultural Productivity and Sustainability in Latvia. OECD Publishing, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.