APA (7th ed.) Zitazioa
(2014). Lobbyists, governments and public trust. OECD.
Chicago Style (17th ed.) Zitazioa
Lobbyists, Governments and Public Trust. Paris, [France]: OECD, 2014.
MLA (9th ed.) Zitazioa
Lobbyists, Governments and Public Trust. OECD, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.