APA (7th ed.) Zitazioa
International Labour Office. Special Action Programme to Combat Forced Labour & ebrary, Inc. (2008). Combating forced labour: A handbook for employers & business. International Labour Office.
Chicago Style (17th ed.) Zitazioa
International Labour Office. Special Action Programme to Combat Forced Labour eta Inc ebrary. Combating Forced Labour: A Handbook for Employers & Business. Geneva: International Labour Office, 2008.
MLA (9th ed.) Zitazioa
International Labour Office. Special Action Programme to Combat Forced Labour eta Inc ebrary. Combating Forced Labour: A Handbook for Employers & Business. International Labour Office, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.