APA aipamena

(2012). Fighting Corruption in Public Services (KPK). The World Bank.

Chicago Style aipamena

Fighting Corruption in Public Services (KPK). The World Bank, 2012.

MLA aipamena

Fighting Corruption in Public Services (KPK). The World Bank, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.