APA aipamena

OECD Best Practice Principles for Regulatory Policy. [s.n.].

Chicago Style aipamena

OECD Best Practice Principles for Regulatory Policy. [S.l.]: [s.n.].

MLA aipamena

OECD Best Practice Principles for Regulatory Policy. [s.n.].

Kontuz: berrikusi erreferentzia hauek erabili aurretik.